# FormPerfect AI vs GainFrame

The clearest difference is rating: FormPerfect AI at 5.0 against GainFrame's 3.7. FormPerfect AI also leads on iOS requirement (15.6 vs 26.0). GainFrame's advantage is update cadence (every 9 days vs every 6 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. FormPerfect AI sells 6 in-app purchases, starting at $5.99 per 7 days and GainFrame sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

FormPerfect AI holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

FormPerfect AI ships an update every 6 weeks, GainFrame every 9 days. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FormPerfect AI | GainFrame |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/formperfect-ai/id6742069073/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/gainframe/id6759264984/reviews) |
| Number of ratings | 3 | 3 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 45 MB | 10 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [BBSocial Inc](https://appshunter.io/developer/1652997814) | [EVAN HUNTER ALDRICH](https://appshunter.io/developer/1877729006) |

## What reviewers say

### FormPerfect AI

[App page](https://appshunter.io/ios/app/formperfect-ai/id6742069073)

This AI-powered fitness coach offers real-time form correction, personalized workout plans, and progress tracking. It provides beginner guides, nutrition tips, and social challenges to help users achieve their health and wellness goals safely and effectively.

**Highlights:** AI-powered form correction, Personalized workout plans, Progress tracking dashboard, Beginner-friendly guides, Nutrition guidance, Social fitness challenges

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Standard Plan | $5.99 | per 7 days |
| Weekly Premium Plan | $9.99 | per 7 days |
| Monthly Standard Plan | $14.99 | per month |
| Monthly Premium Plan | $24.99 | per month |
| Annual Standard Plan | $99.99 | per year |
| Annual Premium Plan | $150.99 | per year |


### GainFrame

[App page](https://appshunter.io/ios/app/gainframe/id6759264984)

Visualize your fitness progress with side-by-side photo comparisons. Effortlessly track muscle growth and body composition changes over time. Create multiple collections to document gains in specific muscle groups.

**Highlights:** Side-by-side progress photo comparisons, Automatic background removal, Fine-tuning photo alignment, Visual timeline of fitness journey, Track muscle growth and body composition, Create multiple collections for muscle groups

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GainFrame Pro - Monthly | $0.99 | per month |
| GainFrame Pro - Annual | $6.99 | per year |
| GaineFrame Pro Monthly | $0.99 | one-time |
| Gainframe Pro Annual | $5.99 | one-time |


## Frequently asked questions

### Is FormPerfect AI free?

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

### Is GainFrame free?

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

### Which has better reviews, FormPerfect AI or GainFrame?

FormPerfect AI is rated higher. FormPerfect AI averages 5.0 out of 5 from 3 ratings, while GainFrame averages 3.7 from 3 ratings.

### Do FormPerfect AI or GainFrame have ads?

Neither FormPerfect AI nor GainFrame shows ads.

### Which is updated more often, FormPerfect AI or GainFrame?

FormPerfect AI ships an update every 6 weeks, and GainFrame every 9 days. Most recently, FormPerfect AI was updated on October 13, 2026 and GainFrame on October 25, 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.*