# iBACK vs Rejuvena

The clearest difference is in-app purchases: iBACK at none against Rejuvena's 11. iBACK also leads on iOS requirement (12.0 vs 15.0). Rejuvena's advantage is review sentiment (100% vs 71%) and update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Rejuvena sells 11 in-app purchases, starting at $0.99 per 7 days. iBACK asks for nothing beyond the download.

iBACK ships an update every 2 months, Rejuvena every 3 weeks. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | iBACK | Rejuvena |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/rejuvena/id1558153613/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 71.4% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 27 MB | 6 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Vladimir Vesnin](https://appshunter.io/developer/1437058410) | [Aleksei Pinaev](https://appshunter.io/developer/1654667995) |

## What reviewers say

### iBACK

[App page](https://appshunter.io/ios/app/iback/id1437058411)

This app helps reduce back pain and strengthen back muscles through short, guided exercises. It uses a posture sensor that vibrates to remind users to maintain proper posture.

**Highlights:** Reduce back pain, Strengthen back muscles, 5-minute exercises, Posture sensor integration, Vibration reminders for posture

**Features:** macOS Compatibility

**In-app purchases:** none


### Rejuvena

[App page](https://appshunter.io/ios/app/rejuvena/id1558153613)

This app offers a natural approach to facial and body rejuvenation through a DIY system of facial massage, face yoga, and facebuilding exercises. It provides comprehensive courses and an intelligent photo diary to track progress, helping users combat signs of aging and restore a youthful appearance without surgery.

**Highlights:** Facial massage techniques, Face yoga and facebuilding, Posture-improving exercises, Targeted courses for face and neck, AI-powered photo diary for progress tracking, High-quality video tutorials and images

**Features:** Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Look Younger Basic (Weekly) | $0.99 | per 7 days |
| Look Younger Basic (3 Months) | $12.99 | per 3 months |
| Омолодись (Три месяца) | $12.99 | per 3 months |
| Look Younger Freemium 30d+ | $18.99 | per month |
| Омолодись Фримиум 30д+ | $18.99 | per month |
| Verse Joven Freemium 30d+ | $18.99 | per month |
| Look Younger Basic (Monthly) | $28.99 | per month |
| Look Younger Special (Monthly) | $48.99 | per month |
| Look Younger Basic (Yearly) | $199.99 | per year |
| +на губы и челюсть (ЕЖЕГОДНО) | $199.99 | per year |
| Verse Joven (Anual) | $199.99 | per year |


## Frequently asked questions

### Is iBACK free?

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

### Is Rejuvena free?

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

### Do iBACK or Rejuvena have ads?

Neither iBACK nor Rejuvena shows ads.

### Which is updated more often, iBACK or Rejuvena?

iBACK ships an update every 2 months, and Rejuvena every 3 weeks. Most recently, iBACK was updated on October 17, 2026 and Rejuvena on October 24, 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.*