# Random Abs vs AbFlow

The clearest difference is iOS requirement: Random Abs at 12.0 against AbFlow's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Random Abs ships an update every 4 weeks, AbFlow monthly. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Random Abs | AbFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (649 ratings)](https://appshunter.io/ios/app/random-abs/id1447866997/reviews)** | — |
| Number of ratings | **649** | — |
| Positive reviews | 95.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Monthly |
| Monetization | Free | — |
| Size | 99 MB | 20 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hammock LLC](https://appshunter.io/developer/1397486977) | [Alberto Montagnese](https://appshunter.io/developer/1828014027) |

## What reviewers say

### Random Abs

[App page](https://appshunter.io/ios/app/random-abs/id1447866997)

This app provides unique daily ab workout routines, varying exercises, reps, and sets each day. It includes exercise demonstrations and a history tracker. An optional cloud account syncs progress across devices.

**Highlights:** Daily randomized ab routines, Exercise demos and descriptions, Completed routine history, Built-in stopwatch, No account required

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great, variable workouts
- 👍 Exercises are clear and effective
- 👍 No-nonsense, minimal app
- 👍 Excellent exercise explanations
- 👍 Motivating and helps build consistency

**What reviewers complain about**

- 🐛 Plank timer went missing with update
- 🔧 Need calendar view back to track progress

**Reported bugs**

- Plank timer went missing with update

**Requested features**

- Adjustable overall difficulty
- Timer for breaks between sets
- Option to select/deselect exercises


### AbFlow

[App page](https://appshunter.io/ios/app/abflow/id6766628690)

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

**In-app purchases:** none


## Frequently asked questions

### Is Random Abs free?

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

### Is AbFlow free?

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

### Do Random Abs or AbFlow have ads?

Neither Random Abs nor AbFlow shows ads.

### Which is updated more often, Random Abs or AbFlow?

Random Abs ships an update every 4 weeks, and AbFlow monthly. Most recently, Random Abs was updated on October 6, 2026 and AbFlow on October 10, 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.*