# Repp vs IronZenkai

The clearest difference is device support: IronZenkai at 4 against Repp's 2. IronZenkai also leads on iOS requirement (13.0 vs 26.2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Repp sells 4 one-off in-app purchases and IronZenkai sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Repp ships an update every 3 days, IronZenkai every 5 days. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Repp | IronZenkai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ironzenkai-workout-tracker/id6773331429/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | — | Freemium |
| Size | 41 MB | 163 MB |
| Requires iOS | 26.2 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [Daniel Glaser](https://appshunter.io/developer/1894487758) | [Melovin Pedida](https://appshunter.io/developer/1674222169) |

## What reviewers say

### Repp

[App page](https://appshunter.io/ios/app/repp-workout-tracker/id6762514426)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Espresso | $1.99 | one-time |
| Cappuccino | $3.99 | one-time |
| Latte Macchiato | $5.99 | one-time |
| Professional Training Plan | $24.99 | one-time |


### IronZenkai

[App page](https://appshunter.io/ios/app/ironzenkai-workout-tracker/id6773331429)

This app provides personalized strength training programs and macro tracking. It features an AI coach for accountability and progress monitoring, helping users achieve their fitness goals with guided workouts and nutrition planning.

**Highlights:** Personalized periodized training programs, Guided workouts with rest timers, Macro and calorie target tracking, AI accountability coach, Progress photo timeline, Home Screen widgets

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IronZenkai Premium | $1.99 | per month |
| IronZenkai Premium (Yearly) | $19.99 | per year |
| IronZenkai Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Repp free?

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

### Is IronZenkai free?

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

### Do Repp or IronZenkai have ads?

Neither Repp nor IronZenkai shows ads.

### Which is updated more often, Repp or IronZenkai?

Repp ships an update every 3 days, and IronZenkai every 5 days. Most recently, Repp was updated on October 24, 2026 and IronZenkai on October 18, 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.*