# Irrationals vs Plotwise

The clearest difference is update cadence: Irrationals at daily against Plotwise's every 5 days. Irrationals also leads on iOS requirement (10.0 vs 15.1). 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.

Irrationals ships an update daily, Plotwise every 5 days. The most recent releases landed on June 4, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Irrationals | Plotwise |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/irrationals/id1499298975/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 5 days |
| Monetization | Free | — |
| Size | 54 MB | 69 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Saeed Rahmatolahi](https://appshunter.io/developer/1490214852) | [tahir genc](https://appshunter.io/developer/1752091777) |

## What reviewers say

### Irrationals

[App page](https://appshunter.io/ios/app/irrationals/id1499298975)

Challenge your math skills by estimating irrational numbers using guided formulas. Earn certificates for your achievements and share them with friends.

**Highlights:** Estimate irrational numbers, Guided math formulas, Earn certificates, Share achievements

**Features:** macOS Compatibility

**In-app purchases:** none


### Plotwise

[App page](https://appshunter.io/ios/app/plotwise-math-graph-puzzle/id6756528968)

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

**In-app purchases:** none


## Frequently asked questions

### Is Irrationals free?

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

### Is Plotwise free?

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

### Do Irrationals or Plotwise have ads?

Neither Irrationals nor Plotwise shows ads.

### Which is updated more often, Irrationals or Plotwise?

Irrationals ships an update daily, and Plotwise every 5 days. Most recently, Irrationals was updated on June 4, 2026 and Plotwise on September 20, 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.*