# Rack vs Form

The clearest difference is rating: Form at 5.0 against Rack's 3.7. Form also leads on update cadence (every 3 days vs every 10 days). Rack's advantage is ratings volume (11 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Rack sells 7 in-app purchases, starting at $8.99 per month and Form sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Form holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Rack has 11 ratings behind it against 1, so its average is the more settled of the two.

Rack ships an update every 10 days, Form every 3 days. The most recent releases landed on October 19, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Rack | Form |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (11 ratings)](https://appshunter.io/ios/app/rack-strength-training-log/id6760419667/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/form-ai-physique-coach/id6777581765/reviews)** |
| Number of ratings | **11** | 1 |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | Freemium | Freemium |
| Size | 41 MB | 12 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Aviv Noah](https://appshunter.io/developer/1884369241) | [Zenmonkeys Digital LLC](https://appshunter.io/developer/1868802546) |

## What reviewers say

### Rack

[App page](https://appshunter.io/ios/app/rack-strength-training-log/id6760419667)

This app transforms your watch into an intelligent strength training tool. It offers real-time wrist integration, per-muscle recovery tracking, and personalized pre-workout readiness briefs. It learns your body's response to training to provide smarter recommendations over time.

**Highlights:** Real-time watch sync, Per-muscle group recovery tracking, Pre-workout readiness briefs, Automatic PR detection, Live heart rate monitoring, CSV data export, Apple Health integration

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $8.99 | per month |
| Annual Pro | $54.99 | per year |
| Training Audit | $1.49 | one-time |
| Training Audit 3-Pack | $3.99 | one-time |
| Lifetime Pro | $89.99 | one-time |
| Rack Charter Lifetime | $119.99 | one-time |
| Lifetime Pro | $149.99 | one-time |


### Form

[App page](https://appshunter.io/ios/app/form-ai-physique-coach/id6777581765)

This app uses AI to analyze your physique from a single photo, providing detailed scores for overall look, body fat, and specific body parts. It then offers personalized recommendations for the most impactful changes to achieve your fitness goals.

**Highlights:** AI-driven physique analysis, Body fat estimation, Per-body-part scoring, Personalized improvement recommendations, Goal-specific coaching paths, Progress tracking with photo comparison, AI-powered Q&A for Pro users

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $34.99 | per year |
| 3 Scans | $0.99 | one-time |
| 15 Scans | $3.99 | one-time |


## Frequently asked questions

### Is Rack free?

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

### Is Form free?

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

### Which has better reviews, Rack or Form?

Form is rated higher. Rack averages 3.7 out of 5 from 11 ratings, while Form averages 5.0 from 1 ratings.

### Do Rack or Form have ads?

Neither Rack nor Form shows ads.

### Which is updated more often, Rack or Form?

Rack ships an update every 10 days, and Form every 3 days. Most recently, Rack was updated on October 19, 2026 and Form 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.*