# ICE JUNIOR vs Acro Flipbook

The clearest difference is rating: Acro Flipbook at 5.0 against ICE JUNIOR's 2.7. Acro Flipbook also leads on update cadence (every 4 days vs every 4 months). ICE JUNIOR's advantage is ratings volume (3 vs 1) and iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Acro Flipbook holds the better App Store score, 5.0 against 2.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

ICE JUNIOR ships an update every 4 months, Acro Flipbook every 4 days. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ICE JUNIOR | Acro Flipbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/ice-junior/id6446422861/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/acro-flipbook/id6804457950/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 18.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | Free | Free |
| Size | 149 MB | 26 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ICE SA](https://appshunter.io/developer/487178630) | [Alexander Shustanov](https://appshunter.io/developer/1600084778) |

## What reviewers say

### ICE JUNIOR

[App page](https://appshunter.io/ios/app/ice-junior/id6446422861)

This smartwatch app offers a vibrant and fun experience for young users, syncing with a compatible watch to track fitness, monitor sleep, and display notifications. It also includes customizable watch faces and simple games.

**Highlights:** Fitness tracking (steps, distance, calories), Sleep monitoring, Customizable watch faces, Sync phone notifications, Built-in games, Heart rate monitoring

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Acro Flipbook

[App page](https://appshunter.io/ios/app/acro-flipbook/id6804457950)

Track your FPV drone freestyle progression with a comprehensive trick dependency tree. Discover what to learn next, manage trick details, and log your training sessions. Earn awards for your achievements.

**Highlights:** Dependency tree for 70+ FPV drone tricks, Progress tracking (locked, ready, learned), Searchable trick catalog with pilot slang, Customizable trick cards with notes and videos, Personalized training plans, Session logging with performance notes, 33 unlockable awards

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ICE JUNIOR free?

ICE JUNIOR is free to download, with no in-app purchases.

### Is Acro Flipbook free?

Acro Flipbook is free to download, with no in-app purchases.

### Which has better reviews, ICE JUNIOR or Acro Flipbook?

Acro Flipbook is rated higher. ICE JUNIOR averages 2.7 out of 5 from 3 ratings, while Acro Flipbook averages 5.0 from 1 ratings.

### Do ICE JUNIOR or Acro Flipbook have ads?

Neither ICE JUNIOR nor Acro Flipbook shows ads.

### Which is updated more often, ICE JUNIOR or Acro Flipbook?

ICE JUNIOR ships an update every 4 months, and Acro Flipbook every 4 days. Most recently, ICE JUNIOR was updated on November 12, 2026 and Acro Flipbook on October 31, 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.*