# Forge vs CurlBro

The clearest difference is in-app purchases: CurlBro at none against Forge's 4. Forge's advantage is device support (3 vs 1). On price, rating, review sentiment and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Forge against 5.0 for CurlBro. Both are backed by a comparable volume of ratings — 9 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Forge ships an update every 3 weeks, CurlBro every 11 days. The most recent releases landed on October 28, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Forge | CurlBro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (9 ratings)](https://appshunter.io/ios/app/forge-trainer-copilot/id6759533715/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/curlbro-workout-tracker/id6762241598/reviews) |
| Number of ratings | **9** | 4 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Freemium | **Free** |
| Size | 97 MB | 29 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Lightbox Studios LLC](https://appshunter.io/developer/1663381203) | [SIMONE LONGO](https://appshunter.io/developer/1893517019) |

## 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 |


### CurlBro

[App page](https://appshunter.io/ios/app/curlbro-workout-tracker/id6762241598)

This strength-training app allows users to build, run, and log detailed workout sessions. It features an offline-first design with no account or subscription required, focusing on a clean tool for experienced lifters.

**Highlights:** Drag-to-reorder workout builder, Superset grouping, Built-in workout templates, Per-set logging, Rest timer with Live Activity, Full workout history, Share/import workouts as text

**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 CurlBro free?

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

### Which has better reviews, Forge or CurlBro?

Forge and CurlBro are both rated 5.0 out of 5 on the App Store, from 9 and 4 ratings respectively.

### Do Forge or CurlBro have ads?

Neither Forge nor CurlBro shows ads.

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

Forge ships an update every 3 weeks, and CurlBro every 11 days. Most recently, Forge was updated on October 28, 2026 and CurlBro on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*