# OnlyStrength vs OTA Training

OnlyStrength and OTA Training 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. OnlyStrength sells 2 in-app purchases, starting at $34.99 per month and OTA Training sells 3 in-app purchases, starting at $29.99 per month. Whichever you choose, the download price is not the number that matters.

OnlyStrength ships an update every 8 days, OTA Training weekly. The most recent releases landed on September 3, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | OnlyStrength | OTA Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (27 ratings)](https://appshunter.io/ios/app/onlystrength/id6473848495/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 73 MB | 13 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Challenger Training Systems Inc](https://appshunter.io/developer/1720025952) | [Overtime Athletes Inc.](https://appshunter.io/developer/1659752161) |

## What reviewers say

### OnlyStrength

[App page](https://appshunter.io/ios/app/onlystrength/id6473848495)

This app offers comprehensive strength training and athletic performance programs designed by expert coaches. It provides guided workouts with detailed exercise instructions, progress tracking, and automatic weight calculations to help athletes improve speed, strength, and explosiveness.

**Highlights:** Progressed and guided programming, Detailed exercise instructions with video demos, Automatic weight calculations, Workout history tracking, Metric tracking for sprint times and jump scores, In-app rest timer, Community for expert guidance

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OnlyStrength Premium Monthly | $34.99 | per month |
| OnlyStrength Premium Annual | $349.99 | per year |


### OTA Training

[App page](https://appshunter.io/ios/app/ota-training/id6739647038)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OTA PRO (monthly) | $29.99 | per month |
| OTA PRO | $29.99 | per month |
| OTA PRO (yearly) | $299.00 | per year |


## Frequently asked questions

### Is OnlyStrength free?

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

### Is OTA Training free?

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

### Do OnlyStrength or OTA Training have ads?

Neither OnlyStrength nor OTA Training shows ads.

### Which is updated more often, OnlyStrength or OTA Training?

OnlyStrength ships an update every 8 days, and OTA Training weekly. Most recently, OnlyStrength was updated on September 3, 2026 and OTA Training on September 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.*