# Gainflow vs CTP

The clearest difference is in-app purchases: CTP at none against Gainflow's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Gainflow sells 2 in-app purchases, starting at $2.99 per month. CTP asks for nothing beyond the download.

Gainflow ships an update every 2 weeks, CTP weekly. The most recent releases landed on November 5, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Gainflow | CTP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/gainflow-gym-and-run-tracker/id6745449900/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 93 MB | 32 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dawid Zareba](https://appshunter.io/developer/1812293298) | [MATEUSZ ANDRZEJAK](https://appshunter.io/developer/1871241353) |

## What reviewers say

### Gainflow

[App page](https://appshunter.io/ios/app/gainflow-gym-and-run-tracker/id6745449900)

This app helps you log gym workouts, track body analytics, and analyze your lifting form with AI. It offers unlimited routine creation and a large exercise database for free.

**Highlights:** Unlimited workout logging, AI video form analysis, Body analytics tracking, Customizable exercise database, Rest timer with audio alerts, Community features

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gainflow Plus | $2.99 | per month |
| Gainflow Max | $7.99 | per month |


### CTP

[App page](https://appshunter.io/ios/app/ctp/id6758160842)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gainflow free?

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

### Is CTP free?

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

### Do Gainflow or CTP have ads?

Neither Gainflow nor CTP shows ads.

### Which is updated more often, Gainflow or CTP?

Gainflow ships an update every 2 weeks, and CTP weekly. Most recently, Gainflow was updated on November 5, 2026 and CTP on November 13, 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.*