# Flex vs Setgraph

The clearest difference is rating: Setgraph at 4.7 against Flex's 4.2. Setgraph also leads on ratings volume (6.1K vs 5). Flex's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Setgraph sells 3 in-app purchases, starting at $4.99 per month. Flex asks for nothing beyond the download.

Setgraph holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Setgraph has 6.1K ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 75% of Flex's written reviews are positive against 67% of Setgraph's, so the app with the better star average is not the one people write more warmly about.

Flex ships an update fortnightly, Setgraph every 3 weeks. The most recent releases landed on September 11, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Flex | Setgraph |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/flex-gym-workout-tracker/id986808754/reviews) | **[4.7 (6.1K ratings)](https://appshunter.io/ios/app/setgraph-gym-workout-tracker/id1209781676/reviews)** |
| Number of ratings | 5 | **6.1K** |
| Positive reviews | **75.0% of reviews** | 66.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 329 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Dino Constantinou](https://appshunter.io/developer/848408117) | [Setgraph LLC](https://appshunter.io/developer/1209781675) |

## What reviewers say

### Flex

[App page](https://appshunter.io/ios/app/flex-gym-workout-tracker/id986808754)

This app helps strength training enthusiasts track their workouts. Create custom plans, log reps and weight, and monitor progress with a dashboard and rest timers. It syncs with Apple Health.

**Highlights:** Workout plan creation, Rep and weight tracking, Rest timers, Exercise progress monitoring, Apple Health sync, Customizable units (KG/LB)

**Features:** macOS Compatibility

**In-app purchases:** none


### Setgraph

[App page](https://appshunter.io/ios/app/setgraph-gym-workout-tracker/id1209781676)

This app helps users plan and track their weightlifting workouts, focusing on progressive overload and personalized strength training. It offers fast logging, detailed analytics, and customization options to help users achieve their fitness goals.

**Highlights:** Fast and simple workout logging, Personalized workout plans, Powerful exercise organization, Advanced customization options, In-depth exercise analytics, Apple Watch and Health integration

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Membership (Monthly) | $4.99 | per month |
| Pro Membership | $29.99 | per year |
| Lifetime Pro Membership | $199.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Convenient workout tracking
- 📈 Helpful progress tracking and analytics
- ⏱️ Useful rest timers
- 💻 Clean and intuitive interface

**What reviewers complain about**

- 💰 Subscription-based model with limited free features
- 🐛 Occasional bugs and crashes
- 🔀 Difficulty organizing exercises and workouts
- 📊 Limited data visualization and analysis options
- 🕰️ Lack of integration with external fitness apps/devices

**Reported bugs**

- Workouts and data being lost or deleted unexpectedly
- Issues with syncing between iOS and Apple Watch app
- Inconsistent behavior when adding or editing exercises

**Requested features**

- Add support for cardio exercises and tracking
- Implement superset and drop set functionality
- Allow customization of exercise names and workout folders
- Provide a calendar view to easily review past workouts
- Add the ability to attach photos/videos to exercises


## Frequently asked questions

### Is Flex free?

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

### Is Setgraph free?

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

### Which has better reviews, Flex or Setgraph?

Setgraph is rated higher. Flex averages 4.2 out of 5 from 5 ratings, while Setgraph averages 4.7 from 6.1K ratings.

### Do Flex or Setgraph have ads?

Setgraph shows ads; Flex does not.

### Which is updated more often, Flex or Setgraph?

Flex ships an update fortnightly, and Setgraph every 3 weeks. Most recently, Flex was updated on September 11, 2026 and Setgraph on September 25, 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.*