# RePT vs SubZero Gym

The clearest difference is price: SubZero Gym at Free against RePT's $15.99. SubZero Gym also leads on update cadence (every 3 days vs monthly). RePT's advantage is iOS requirement (14.0 vs 18.6). On ads, in-app purchases and device support there is nothing between them.

SubZero Gym is free to download; RePT costs $15.99 up front. RePT sells 6 one-off in-app purchases and SubZero Gym sells 10 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

RePT ships an update monthly, SubZero Gym every 3 days. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | RePT | SubZero Gym |
| --- | --- | --- |
| Price | $15.99 | **Free** |
| Rating | **[4.8 (124 ratings)](https://appshunter.io/ios/app/rept-reverse-pyramid-training/id1421816184/reviews)** | — |
| Number of ratings | **124** | — |
| Positive reviews | 83.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 87 MB | 92 MB |
| Requires iOS | **14.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [OrangeSomerApps](https://appshunter.io/developer/1587130186) | [ShadowPing LLC](https://appshunter.io/developer/1826310023) |

## What reviewers say

### RePT

[App page](https://appshunter.io/ios/app/rept-reverse-pyramid-training/id1421816184)

Log your gym progress with this customizable workout tracker. Built on a Reverse Pyramid Training routine, it allows you to adapt it to any workout plan. Features include workout logging, timers, warm-up assistance, and rep tracking.

**Highlights:** Workout Logging, Customizable Routines, Workout Timer, Warmup Helper, Plate Calculation, AMRAP Tracking

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee Donation | $2.99 | one-time |
| Lunch Donation | $9.99 | one-time |
| Dinner Donation | $14.99 | one-time |
| Headphones Donation | $99.99 | one-time |
| Testing Device Donation | $399.99 | one-time |
| Vacation Donation | $999.99 | one-time |

**What reviewers like**

- 👍 Simple and straightforward
- 🚀 Efficient workouts
- 👍 Intuitive interface
- 📈 Tracks stats effectively
- 👍 Best for RPT training

**What reviewers complain about**

- 🐛 Buggy, messes up charts
- 🐛 Data input order sensitive
- 🐛 Wipes workouts if wrong icon pressed
- 🐛 Backup restore doesn't work
- 🐛 Not intuitive

**Reported bugs**

- Deleting a single workout messed up all charts
- Inputting data in wrong order doesn't save
- Simple app wipes workouts/exercises if wrong icon pressed
- Backup restore doesn't recognize file

**Requested features**

- Name workouts (not A,B,C)
- Increase bottom sets based on achievement
- Add more exercises (leg press, incline bench, dumbbells)
- Add dumbbell lifts
- Add custom machine weight intervals


### SubZero Gym

[App page](https://appshunter.io/ios/app/subzero-gym/id6755252688)

**Features:** Family Sharing, Apple Watch app

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly | $3.99 | per month |
| Pro Monthly | $7.99 | per month |
| Elite Monthly | $14.99 | per month |
| Pro+ Monthly | $15.99 | per month |
| Elite+ Monthly | $29.99 | per month |
| Basic Annual | $39.99 | per year |
| Pro Annual | $79.99 | per year |
| Elite Annual | $149.99 | per year |
| Pro+ Annual | $159.99 | per year |
| Elite+ Annual | $299.99 | per year |


## Frequently asked questions

### Is RePT free?

RePT costs $15.99, and also offers in-app purchases.

### Is SubZero Gym free?

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

### Do RePT or SubZero Gym have ads?

Neither RePT nor SubZero Gym shows ads.

### Which is updated more often, RePT or SubZero Gym?

RePT ships an update monthly, and SubZero Gym every 3 days. Most recently, RePT was updated on October 24, 2026 and SubZero Gym on October 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.*