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Zintego

Business
4.61.6K ratings on Google Play
FreePrice
Verified publisher info

Analysis by LookedApp · Published

Zintego is a mobile application designed for small business owners, freelancers, and contractors to efficiently manage their invoicing needs. It provides tools for creating, sending, and tracking professional invoices and estimates directly from a mobile device. The app aims to streamline the billing process, helping users get paid faster and maintain financial oversight.

What is Zintego?

Zintego is a mobile application categorized under Business, serving as an invoice maker and generator. It enables users to create and send invoices, estimates, and receipts, offering a comprehensive solution for mobile billing. The application is developed by Monster Brain Studios Ltd, also identified as Monster Brain Studios Limited on Google Play, which publishes and maintains the app.

The application is widely available across major mobile platforms, accessible through both the Google Play Store and the Apple App Store. This broad availability ensures that a large number of mobile users can access its features for managing their business finances on the go. Its core functionality focuses on simplifying the often complex task of generating and dispatching billing documents.

Zintego aims to be a modern and easy-to-use tool for professionals, combining invoice generation, template customization, PDF conversion, and basic business reporting into a single software solution. It is positioned as a choice for developing small businesses by providing a professional and efficient invoicing system.

Is this the real Zintego app?

  • Verified publisher infoSame developer on Google Play and the App Store (Monster Brain Studios Limited), and the developer website zintego.com matches the publisher.
Developer on Google PlayMonster Brain Studios Limited
Developer on the App StoreMonster Brain Studios Ltd
Same developer on both storesYes
Android package namecom.monsterbrainstudios.zintego
iOS bundle IDcom.monsterbrainstudios.zintego
On the stores sinceSep 14, 2022
Installs on Google Play100,000+
Developer websitezintego.com
Content ratingGoogle Play: Everyone / App Store: 17+

These details come from the public store listings. LookedApp doesn't host downloads: install from the Google Play or App Store buttons on this page.

Key features

  • Users can create invoices and estimates for products and services offered.
  • Estimates can be converted into invoices in just a few seconds.
  • Invoice templates are customizable to suit individual needs, including adding company logos and payment terms.
  • A built-in PDF invoice maker allows for the creation of PDF invoices and estimates.
  • The app includes a billing report to track income and provides alerts when invoices or estimates have been read.
  • Clients can be configured by importing contacts from the phone's contact list.

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Privacy and permissions

The Google Play listing for Zintego does not explicitly detail specific permissions the application requests or data handling practices beyond what is generally inferred for business applications. Similarly, the App Store listing, while providing a link to a privacy policy, does not explicitly state data collection or usage within its description.

Without specific details stated in the store descriptions regarding data encryption, sharing practices, or user control over personal data, potential users would need to consult the developer's privacy policy, which is linked on the App Store listing, for a comprehensive understanding of how their data is managed. The content ratings ('Everyone' on Google Play and '17+' on the App Store) suggest different interpretations of content suitability but do not directly address data privacy practices.

Zintego permissions in plain English

The Google Play listing shows 3 permission groups. Google Play also lists 5 other permissions, such as “view network connections”. That is fewer than most productivity & email apps LookedApp reviews (typical: 7).

  • ContactsCan read your contacts
  • Photos/Media/FilesCan read and change your photos, media and files
  • StorageCan read and change files in shared storage

The App Store privacy label lists these data types:

  • Used to track you: Usage Data, Diagnostics
  • Not linked to you: Usage Data, Diagnostics

Permission names come from Google Play; the plain-English lines describe what each permission group allows, not how this app uses it.

Zintego at a glance

DeveloperMonster Brain Studios Ltd
CategoryBusiness
Rating on App Store4.7 out of 5 (132 ratings)
Rating on Google Play4.6 out of 5 (1.6K ratings)
PriceFree
Age rating17+

Pricing

Zintego is listed with a price of $0.0 on Google Play, indicating that the core application is available at no cost. On the App Store, the price is explicitly stated as 'Free'. This aligns with the developer's description of it being a 'free invoice generator' and the ability to 'send your first free invoices today!'

The application's description also mentions that it can be used to 'create an unlimited amount of invoices,' which further supports the notion that its primary invoicing features are accessible without an initial purchase. The store listings do not mention any in-app purchases, subscriptions, or premium tiers that would require additional payment for advanced features.

Zintego compared with similar apps

AppRatingInstallsPrice
Zintego iconZintego4.6–Free
Microsoft OneDrive iconMicrosoft OneDrive4.6–Free
Zoom Workplace for Chromebook iconZoom Workplace for Chromebook3.9–Free
Google Meet iconGoogle Meet4.4–Free

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How to get Zintego safely

To install Zintego safely, users should only obtain the application from reputable sources like the Google Play Store for Android devices or the Apple App Store for iOS devices. It is crucial to verify that the developer name matches 'Monster Brain Studios Ltd' or 'Monster Brain Studios Limited' to ensure authenticity and avoid unauthorized versions.

Users should exercise caution and avoid downloading the app from unofficial websites, third-party app stores, or APK mirror sites, as these sources may offer modified or compromised versions that could pose security risks. While the app's specific permissions are not detailed in the store descriptions, it is always a good practice to review any permissions requested by an app during installation to understand its access to device functions or data.

How to install Zintego

On Android (Google Play)

  1. Open the Google Play Store app on your Android phone or tablet.
  2. Search for Zintego, or use the Google Play button on this page to open the listing directly.
  3. Check that the developer under the app name is Monster Brain Studios Limited.
  4. Check that your device meets the listing's requirement: Android 6.0 and up.
  5. Tap Install (or the price, for a paid app) and wait for the download to finish, then open the app from your home screen.
  6. The listing shows in-app purchases, so review any purchase prompts before you confirm.

On iPhone and iPad (App Store)

  1. Open the App Store on your iPhone or iPad.
  2. Search for Zintego, or use the App Store button on this page to open the listing directly.
  3. Check that the developer under the app name is Monster Brain Studios Ltd.
  4. Make sure your device has iOS 16.0 or later and about 36 MB of free space, as the listing states.
  5. Tap Get (or the price), confirm the download, then open the app from your home screen.
  6. The listing shows in-app purchases, so review any purchase prompts before you confirm.

Zintego version and app details

From the store listings, as of Oct 7, 2026.
Google PlayApp Store
Latest version–2.1
Last updatedMay 8, 2026May 11, 2026
First releasedSep 14, 2022Dec 11, 2023
Package namecom.monsterbrainstudios.zintego–
Bundle ID–com.monsterbrainstudios.zintego
RequiresAndroid 6.0 and upiOS 16.0 or later
Download size–36 MB
Content ratingEveryone17+
In-app purchasesYes ($6.99 - $199.99 per item)Yes
Contains adsNo–
Languages–1 (including English)
DeveloperMonster Brain Studios LimitedMonster Brain Studios Ltd

Who Zintego is for

Zintego is primarily designed for individuals and entities in need of an efficient mobile invoicing solution, specifically catering to small business owners, freelancers, and contractors. Its features are geared towards professionals who frequently create and manage invoices, estimates, and receipts on the go. The app aims to support those who require a streamlined process for billing and tracking payments.

The application is also suitable for those looking to enhance their professional image through customizable invoice templates that allow for the inclusion of company logos and specific payment terms. With features like income tracking and alerts for read invoices, it benefits users who prioritize quick payment processing and better financial oversight directly from their mobile device.

Pros

  • Provides quick creation and sending of invoices and estimates.
  • Offers extensive customization options for invoice templates, including company logos and specific fields.
  • Enables easy conversion of estimates into invoices.
  • Includes a built-in PDF invoice maker and allows sharing via messaging apps or email.
  • Features a billing report to track income and alerts for when invoices are read.

Cons

  • The content rating differs between platforms, with Google Play listing it as 'Everyone' and the App Store as '17+'.
  • The App Store listing indicates support for only 1 language, which may limit usability for non-English speakers.
  • The store descriptions do not explicitly detail specific data privacy practices or permissions requested by the app.

Zintego: frequently asked questions

Is Zintego a cost-free application?

Yes, Zintego is listed as $0.0 on Google Play and 'Free' on the App Store, indicating that it is available without an initial purchase.

On which devices can Zintego be used?

Zintego is available on devices compatible with the Google Play Store and on iOS devices, requiring a minimum of iOS 16.0 for installation.

Who is the developer of the Zintego app?

The application is developed by Monster Brain Studios Ltd, also identified as Monster Brain Studios Limited on Google Play.

Is it safe to install Zintego on a mobile device?

Users can safely install Zintego by downloading it directly from the Google Play Store or the Apple App Store, ensuring they verify the developer's name.

What is the main purpose of Zintego?

The main purpose of Zintego is to allow small business owners, freelancers, and contractors to create, send, and track professional invoices and estimates efficiently from their mobile devices.

Does Zintego allow for customization of invoices?

Yes, Zintego offers customization options for invoice templates, allowing users to adjust invoice fields and add their company logo.

Zintego icon

Zintego

Category
Business
Version
2.1

Download

Looking for the Zintego website or sign-in? Go to zintego.com →The developer's website, as given on the store listing.

Zintego ratings breakdown

Google Play 4.6 average from 1,590 ratings

  • 577%
  • 414%
  • 36%
  • 20%
  • 13%

App Store 4.7 average from 132 ratings

  • 587%
  • 46%
  • 32%
  • 21%
  • 14%

Share of ratings for each star level, as shown on the listings, as of Oct 7, 2026.

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