# Flutter Flat App vs HyperDo

The clearest difference is rating: HyperDo at 4.7 against Flutter Flat App's 2.3. HyperDo also leads on update cadence (every 2 weeks vs every 2 months) and review sentiment (67% vs 50%). Flutter Flat App's advantage is in-app purchases (none vs 10) and iOS requirement (8.0 vs 16.1). On price, ads and device support there is nothing between them.

Both are free to download. HyperDo sells 9 in-app purchases, starting at $3.99 per month. Flutter Flat App asks for nothing beyond the download.

HyperDo holds the better App Store score, 4.7 against 2.3. Both are backed by a comparable volume of ratings — 3 and 9 respectively. Written reviews point the same way: 50% of Flutter Flat App's written reviews are positive against 67% of HyperDo's.

Flutter Flat App ships an update every 2 months, HyperDo every 2 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Flutter Flat App | HyperDo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/flutter-flat-app/id1274370443/reviews) | **[4.7 (9 ratings)](https://appshunter.io/ios/app/hyperdo-focus-booster-and-detox/id1564457070/reviews)** |
| Number of ratings | 3 | **9** |
| Positive reviews | 50.0% of reviews | **66.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | **Free** | Freemium |
| Size | 38 MB | 58 MB |
| Requires iOS | **8.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GeekyAnts India Pvt Ltd](https://appshunter.io/developer/1178750144) | [PinStudios MB](https://appshunter.io/developer/1057141551) |

## What reviewers say

### Flutter Flat App

[App page](https://appshunter.io/ios/app/flutter-flat-app/id1274370443)

A starter kit for developers, featuring reusable components and a flat UI design. It's built with Flutter core and the material UI library.

**Highlights:** Flat UI design, Reusable components, Flutter core integration, Material UI library

**Features:** macOS Compatibility

**In-app purchases:** none


### HyperDo

[App page](https://appshunter.io/ios/app/hyperdo-focus-booster-and-detox/id1564457070)

This app helps users improve focus and reduce distractions by blocking apps and websites. It combines task management, timers, and a digital detox feature to boost productivity and encourage mindful screen time.

**Highlights:** Task management with one-tap addition, Focus booster to avoid multitasking, Built-in app and website blocker, Lockscreen to-do banner reminder, Study timer for screen time limits, Interactive widgets for to-do lists, Task history tracking

**Features:** Family Sharing

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HyperDo Premium Monthly | $3.99 | per month |
| HyperDo Premium Yearly | $14.99 | per year |
| HyperDo Premium Yearly | $19.99 | per year |
| HyperDo Premium Yearly | $27.99 | per year |
| HyperDo Premium Yearly | $29.99 | per year |
| HyperDo Premium Yearly | $49.99 | per year |
| HyperDo Premium | Free | one-time |
| HyperDo Premium Lifetime | $99.99 | one-time |
| HyperDo Premium Lifetime | $149.99 | one-time |


## Frequently asked questions

### Is Flutter Flat App free?

Flutter Flat App is free to download, with no in-app purchases.

### Is HyperDo free?

HyperDo is free to download, with in-app purchases available.

### Which has better reviews, Flutter Flat App or HyperDo?

HyperDo is rated higher. Flutter Flat App averages 2.3 out of 5 from 3 ratings, while HyperDo averages 4.7 from 9 ratings.

### Do Flutter Flat App or HyperDo have ads?

Neither Flutter Flat App nor HyperDo shows ads.

### Which is updated more often, Flutter Flat App or HyperDo?

Flutter Flat App ships an update every 2 months, and HyperDo every 2 weeks. Most recently, Flutter Flat App was updated on November 3, 2026 and HyperDo on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*