# REBL AI vs Gain

The clearest difference is rating: Gain at 5.0 against REBL AI's 4.0. Gain also leads on in-app purchases (none vs 8). REBL AI's advantage is update cadence (every 4 weeks vs every 12 months) and ratings volume (25 vs 4). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. REBL AI sells 8 in-app purchases, starting at $9.99 per month. Gain asks for nothing beyond the download.

Gain holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: REBL AI has 25 ratings behind it against 4, so its average is the more settled of the two.

REBL AI ships an update every 4 weeks, Gain every 12 months. The most recent releases landed on October 18, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | REBL AI | Gain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (25 ratings)](https://appshunter.io/ios/app/rebl-ai/id1394594352/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/gain-train/id6499377856/reviews)** |
| Number of ratings | **25** | 4 |
| Positive reviews | 97.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 12 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 76 MB | 17 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Yuser Inc.](https://appshunter.io/developer/1394594351) | [GAIN-TRAIN.COM LLC](https://appshunter.io/developer/1743288752) |

## What reviewers say

### REBL AI

[App page](https://appshunter.io/ios/app/rebl-ai/id1394594352)

This platform enables users to generate and remix AI-powered visuals, collaborate with others in real-time, and refine ideas with an AI companion. It offers high-quality image generation and a community for discovering trending creations and earning rewards.

**Highlights:** Multiplayer AI visual generation, Real-time collaboration and chat, AI-powered idea refinement and prompt evolution, High-resolution, realistic image output, Community discovery and trending creations, In-app rewards system

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| REBL Riot | $9.99 | per month |
| REBL Rumble | $29.99 | per month |
| REBL Rebellion | $59.99 | per month |
| REBL Revolution | $119.99 | per month |
| 15 Diamonds Booster | $6.00 | one-time |
| 30 Diamond Booster | $9.99 | one-time |
| 100 Diamond Booster | $29.99 | one-time |
| 300 Diamond Booster | $79.99 | one-time |


### Gain

[App page](https://appshunter.io/ios/app/gain-train/id6499377856)

Connect with contacts, explore career opportunities, and discover services. Engage in profit-sharing through an affiliate program and shop for unique items. Access fitness and scheduling tools to achieve your goals.

**Highlights:** Seamless messaging, Affiliate profit-sharing, Career exploration, Services marketplace, Online shop, Fitness and scheduling tools

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is REBL AI free?

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

### Is Gain free?

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

### Which has better reviews, REBL AI or Gain?

Gain is rated higher. REBL AI averages 4.0 out of 5 from 25 ratings, while Gain averages 5.0 from 4 ratings.

### Do REBL AI or Gain have ads?

Neither REBL AI nor Gain shows ads.

### Which is updated more often, REBL AI or Gain?

REBL AI ships an update every 4 weeks, and Gain every 12 months. Most recently, REBL AI was updated on October 18, 2026 and Gain on October 10, 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.*