# WOD9 vs Deep

The clearest difference is update cadence: Deep at weekly against WOD9's every 3 weeks. WOD9's advantage is iOS requirement (13.0 vs 15.6). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. WOD9 sells 4 in-app purchases, starting at $8.99 per month and Deep sells 2 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.

WOD9 ships an update every 3 weeks, Deep weekly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | WOD9 | Deep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wod9/id6450013984/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 86 MB | 112 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SAS ELIA](https://appshunter.io/developer/1499972851) | [Built To Protect](https://appshunter.io/developer/1874362169) |

## What reviewers say

### WOD9

[App page](https://appshunter.io/ios/app/wod9/id6450013984)

This social fitness app helps you track daily workouts, share progress with friends, and monitor performance. Features include a workout scanner, personalized notes, and photo attachments. It's designed for fitness enthusiasts and Cross Training practitioners.

**Highlights:** Track daily workouts, Share progress with friends, Monitor performance (PR & RM), Workout scanner from whiteboard photos, Add personalized notes to sessions, Attach photos to workouts

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro access | $8.99 | per month |
| Monthly Pro access | $9.99 | per month |
| Annual Pro access | $49.99 | per year |
| Annual Pro access | $59.99 | per year |


### Deep

[App page](https://appshunter.io/ios/app/deep-prehab-strength-training/id6758676211)

This app provides personalized structural strength training designed by physiotherapists to improve stability and motor control. It starts with a home-based assessment to identify imbalances, then generates tailored accessory workouts.

**Highlights:** Home-based movement and questionnaire test, Identifies muscular imbalances and deficits, Personalized accessory work program, Over 250 video-explained exercises, Progress tracking, Designed by physiotherapists

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Deep premium (monthly) | $11.99 | per month |
| Deep premium (yearly) | $89.99 | per year |


## Frequently asked questions

### Is WOD9 free?

WOD9 is free to download, with in-app purchases available.

### Is Deep free?

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

### Do WOD9 or Deep have ads?

Neither WOD9 nor Deep shows ads.

### Which is updated more often, WOD9 or Deep?

WOD9 ships an update every 3 weeks, and Deep weekly. Most recently, WOD9 was updated on November 3, 2026 and Deep 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.*