# Rebotomy vs Rockify

The clearest difference is update cadence: Rockify at every 4 days against Rebotomy's every 5 weeks. Rebotomy's advantage is iOS requirement (10.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Rebotomy sells 10 one-off in-app purchases and Rockify sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Rebotomy ships an update every 5 weeks, Rockify every 4 days. The most recent releases landed on October 20, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Rebotomy | Rockify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (25 ratings)](https://appshunter.io/ios/app/rebotomy/id448838420/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | 87.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 69 MB |
| Requires iOS | **10.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MassLight, Inc.](https://appshunter.io/developer/323124212) | [Opes Pixel Corp.](https://appshunter.io/developer/1896465026) |

## What reviewers say

### Rebotomy

[App page](https://appshunter.io/ios/app/rebotomy/id448838420)

Learn new languages through immersive, native-only audio and visual association. This app utilizes spaced repetition algorithms that adapt to your learning pace, incorporating speaking practice and voice recognition for effective skill development.

**Highlights:** Native language learning, Image-based sentence association, Adaptive spaced repetition, Speaking practice, Voice recognition, Multiple languages available

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| French 2 | $1.99 | one-time |
| Spanish 2 | $1.99 | one-time |
| Spanish 3 | $1.99 | one-time |
| Arabic *All Access Pass* | $14.99 | one-time |
| French *All Access Pass* | $14.99 | one-time |
| German *All Access Pass* | $14.99 | one-time |
| Italian *All Access Pass* | $14.99 | one-time |
| Portuguese *All Access Pass* | $14.99 | one-time |
| Russian *All Access Pass* | $14.99 | one-time |
| Spanish *All Access Pass* | $14.99 | one-time |

**What reviewers like**

- 👍 Great for learning languages
- 💡 Similar to Rosetta Stone, cheaper
- 🚀 Effective learning method
- 😃 Fun and engaging
- 📱 Portable and convenient

**What reviewers complain about**

- 👎 Difficult navigation
- 🐛 App crashes
- ⚠️ Inappropriate images
- ❓ Unclear interface
- 📉 Outdated for newer devices

**Reported bugs**

- Paid languages disappeared after phone change
- Paid languages corrupted and un-downloadable
- Restore purchase not working
- App crashes when going back through previous lessons
- Speech recognition crashes sometimes

**Requested features**

- Add American languages (Quechua, Guaraní)
- Add traditional Chinese characters
- Add English captions to images
- Add cartoon images for children
- Add writing practice activity


### Rockify

[App page](https://appshunter.io/ios/app/rockify-rock-identifier/id6767329349)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $3.99 | per 7 days |
| Rockify Pro Annual | $44.99 | per year |


## Frequently asked questions

### Is Rebotomy free?

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

### Is Rockify free?

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

### Do Rebotomy or Rockify have ads?

Neither Rebotomy nor Rockify shows ads.

### Which is updated more often, Rebotomy or Rockify?

Rebotomy ships an update every 5 weeks, and Rockify every 4 days. Most recently, Rebotomy was updated on October 20, 2026 and Rockify on September 21, 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.*