# OpenWorkout vs Titan 531

OpenWorkout and Titan 531 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. OpenWorkout sells 2 in-app purchases, starting at $3.99 per month and Titan 531 sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

OpenWorkout ships an update every 9 days, Titan 531 weekly. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | OpenWorkout | Titan 531 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/openworkout-workout-tracker/id6748417464/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | Freemium | — |
| Size | 51 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Jackie Sun](https://appshunter.io/developer/1825722186) | [KYLE JAMES IMESON](https://appshunter.io/developer/6781147301) |

## What reviewers say

### OpenWorkout

[App page](https://appshunter.io/ios/app/openworkout-workout-tracker/id6748417464)

Log gym workouts, track progress, and plan routines with this modern strength training app. Features an exercise library with animations, community features, and detailed progress visualization. An optional AI personal trainer offers advanced insights.

**Highlights:** Log exercises, sets, reps, and weights, Autofill from previous workouts, Built-in rest timers, Exercise library with animations, Create custom workout routines, Track personal records and progress graphs, AI personal trainer (Pro feature)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OpenWorkout Premium | $3.99 | per month |
| OpenWorkout Premium | $29.99 | per year |


### Titan 531

[App page](https://appshunter.io/ios/app/titan-531/id6781147299)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Titan Premium Monthly | $3.99 | per month |
| Titan Premium Annual | $29.99 | per year |


## Frequently asked questions

### Is OpenWorkout free?

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

### Is Titan 531 free?

Titan 531 is free to download, with in-app purchases available.

### Do OpenWorkout or Titan 531 have ads?

Neither OpenWorkout nor Titan 531 shows ads.

### Which is updated more often, OpenWorkout or Titan 531?

OpenWorkout ships an update every 9 days, and Titan 531 weekly. Most recently, OpenWorkout was updated on October 17, 2026 and Titan 531 on October 10, 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.*