# Abs Smash vs RepFlow

The clearest difference is update cadence: RepFlow at every 3 weeks against Abs Smash's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Abs Smash ships an update every 4 months, RepFlow every 3 weeks. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Abs Smash | RepFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (398 ratings)](https://appshunter.io/ios/app/abs-smash-daily-core-workout/id1456450614/reviews)** | — |
| Number of ratings | **398** | — |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 94 MB | 63 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [ranknoodle LLc](https://appshunter.io/developer/1035152808) | [Mykhailo Korovai](https://appshunter.io/developer/6779111069) |

## What reviewers say

### Abs Smash

[App page](https://appshunter.io/ios/app/abs-smash-daily-core-workout/id1456450614)

Achieve your dream 6-pack abs and a flatter tummy with this guided core workout program. Follow daily exercises designed to increase intensity over 30 days, suitable for all fitness levels. Track your progress visually with before and after photos.

**Highlights:** 30-day ab fitness challenge, Daily core workouts, Progress tracking, Before and after image storage, Beginner, intermediate, and advanced levels, 6 workouts with 15 exercise variations

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

**In-app purchases:** none

**What reviewers like**

- 👍 Free and easy to use
- 💪 Effective for workouts and motivation
- 💯 Works as advertised for results
- ✨ Clean interface
- ✅ Good for all fitness levels

**What reviewers complain about**

- 🐛 App failure and configuration errors
- 📉 UI design issues
- 💸 Forced to pay for workouts
- ❌ App not working after update
- 🚫 Rest days not completing

**Reported bugs**

- ERROR 23: Configuration issue
- Cannot click Pro for intermediate/advanced workouts
- Progress tracking error
- Rest days do not complete
- App doesn't work after update

**Requested features**

- Allow modification of challenges
- Fix rest day completion bug
- Improve UI design
- Fix configuration errors
- Enable progress tracking without errors


### RepFlow

[App page](https://appshunter.io/ios/app/repflow-training-log/id6779111067)

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

**In-app purchases:** none


## Frequently asked questions

### Is Abs Smash free?

Abs Smash is free to download, with no in-app purchases.

### Is RepFlow free?

RepFlow is free to download, with no in-app purchases.

### Do Abs Smash or RepFlow have ads?

Neither Abs Smash nor RepFlow shows ads.

### Which is updated more often, Abs Smash or RepFlow?

Abs Smash ships an update every 4 months, and RepFlow every 3 weeks. Most recently, Abs Smash was updated on November 2, 2026 and RepFlow on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*