# Forge vs Unit

The clearest difference is in-app purchases: Unit at none against Forge's 4. Forge's advantage is update cadence (every 3 weeks vs every 6 weeks) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Forge sells 4 in-app purchases, starting at $9.99 per month. Unit asks for nothing beyond the download.

Forge ships an update every 3 weeks, Unit every 6 weeks. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Forge | Unit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/forge-trainer-copilot/id6759533715/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Freemium | — |
| Size | 97 MB | 5 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Lightbox Studios LLC](https://appshunter.io/developer/1663381203) | [Efe Eren Can Bakır](https://appshunter.io/developer/6775000312) |

## What reviewers say

### Forge

[App page](https://appshunter.io/ios/app/forge-trainer-copilot/id6759533715)

This AI-powered coaching assistant for personal trainers allows you to log client workouts by simply talking. It automatically transcribes exercises, sets, reps, and weights, eliminating the need for manual data entry. Clients receive instant email summaries of their sessions.

**Highlights:** Voice-powered session logging, AI classification of workout data, Session history and client management, Automatic personal record tracking, Email session summaries for clients, Voice editing for corrections

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Forge Coach Monthly | $9.99 | per month |
| ForgePro (Monthly) | $19.99 | per month |
| Forge Coach Annual | $79.99 | per year |
| ForgePro (Annual) | $149.99 | per year |


### Unit

[App page](https://appshunter.io/ios/app/unit-gym-workout-log/id6775008893)

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

**In-app purchases:** none


## Frequently asked questions

### Is Forge free?

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

### Is Unit free?

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

### Do Forge or Unit have ads?

Neither Forge nor Unit shows ads.

### Which is updated more often, Forge or Unit?

Forge ships an update every 3 weeks, and Unit every 6 weeks. Most recently, Forge was updated on November 9, 2026 and Unit on November 5, 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.*