# ProbSim vs VerseLoop

The clearest difference is update cadence: VerseLoop at monthly against ProbSim's every 40 months. VerseLoop also leads on device support (3 vs 1). ProbSim's advantage is iOS requirement (8.0 vs 15.1). On price, 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.

ProbSim ships an update every 40 months, VerseLoop monthly. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | ProbSim | VerseLoop |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Monthly** |
| Monetization | Free | — |
| Size | 29 MB | 69 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Bretl](https://appshunter.io/developer/553850818) | [Michael Seel](https://appshunter.io/developer/1855510435) |

## What reviewers say

### ProbSim

[App page](https://appshunter.io/ios/app/probsim/id954912323)

Simulate probability experiments with various tools like coins, dice, and spinners. Test your predictions against experimental results and tackle challenging probability problems.

**Highlights:** Probability experiment simulation, Coin flipping, Dice rolling, Spinner manipulation, Marble drawing from urns, Predictive testing, Problem-solving challenges

**Features:** macOS Compatibility

**In-app purchases:** none


### VerseLoop

[App page](https://appshunter.io/ios/app/verseloop/id6755681666)

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

**In-app purchases:** none


## Frequently asked questions

### Is ProbSim free?

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

### Is VerseLoop free?

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

### Do ProbSim or VerseLoop have ads?

Neither ProbSim nor VerseLoop shows ads.

### Which is updated more often, ProbSim or VerseLoop?

ProbSim ships an update every 40 months, and VerseLoop monthly. Most recently, ProbSim was updated on October 4, 2026 and VerseLoop 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.*