# Simple Workout Tracker vs Gainflow

The clearest difference is update cadence: Simple Workout Tracker at every 6 days against Gainflow's every 2 weeks. Gainflow's advantage is iOS requirement (16.4 vs 18.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Simple Workout Tracker sells 3 in-app purchases, starting at $1.99 per month and Gainflow sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Simple Workout Tracker against 5.0 for Gainflow. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

Simple Workout Tracker ships an update every 6 days, Gainflow every 2 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Simple Workout Tracker | Gainflow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/simple-workout-tracker-arnie/id6741455647/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/gainflow-gym-and-run-tracker/id6745449900/reviews) |
| Number of ratings | **3** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 2 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 2 MB | 93 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yegor Chsherbatykh](https://appshunter.io/developer/1794249289) | [Dawid Zareba](https://appshunter.io/developer/1812293298) |

## What reviewers say

### Simple Workout Tracker

[App page](https://appshunter.io/ios/app/simple-workout-tracker-arnie/id6741455647)

Log your gym sets and track personal records without needing to pre-plan workouts. This app organizes your progress with charts and allows for custom routines. Enjoy 100% offline functionality with all data stored locally.

**Highlights:** Log sets without pre-planned workouts, Automatic personal record tracking, Progress charts for strength, volume, endurance, Customizable workout routines, 100% offline functionality, Data export/import via CSV

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $1.99 | per month |
| Yearly subscription | $8.99 | per year |
| Lifetime Access | $12.99 | one-time |


### 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 |


## Frequently asked questions

### Is Simple Workout Tracker free?

Simple Workout Tracker is free to download, with in-app purchases available.

### Is Gainflow free?

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

### Which has better reviews, Simple Workout Tracker or Gainflow?

Simple Workout Tracker and Gainflow are both rated 5.0 out of 5 on the App Store, from 3 and 2 ratings respectively.

### Do Simple Workout Tracker or Gainflow have ads?

Neither Simple Workout Tracker nor Gainflow shows ads.

### Which is updated more often, Simple Workout Tracker or Gainflow?

Simple Workout Tracker ships an update every 6 days, and Gainflow every 2 weeks. Most recently, Simple Workout Tracker was updated on November 4, 2026 and Gainflow 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.*