# arithmetical restorations vs New Math Pyramid

The clearest difference is in-app purchases: arithmetical restorations at none against New Math Pyramid's 6. New Math Pyramid's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 6 months). On price and device support there is nothing between them.

Both are free to download. New Math Pyramid sells 6 one-off in-app purchases. arithmetical restorations asks for nothing beyond the download.

arithmetical restorations ships an update every 6 months, New Math Pyramid every 2 weeks. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | arithmetical restorations | New Math Pyramid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Size | 90 MB | 70 MB |
| Requires iOS | 15.0 | **7.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [有限会社ぴっくる](https://appshunter.io/developer/317768197) | [Andreas Tschannen](https://appshunter.io/developer/516898017) |

## What reviewers say

### arithmetical restorations

[App page](https://appshunter.io/ios/app/arithmetical-restorations/id883235211)

**Features:** macOS Compatibility

**In-app purchases:** none


### New Math Pyramid

[App page](https://appshunter.io/ios/app/new-math-pyramid/id1140250571)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 solution keys | $0.99 | one-time |
| Calculate with +/- numbers | $0.99 | one-time |
| Operation Multiplication | $0.99 | one-time |
| no advertising | $0.99 | one-time |
| 11 solution keys | $1.99 | one-time |
| 30 Lösungsschlüssel | $4.99 | one-time |


## Frequently asked questions

### Is arithmetical restorations free?

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

### Is New Math Pyramid free?

New Math Pyramid is free to download, with in-app purchases available.

### Do arithmetical restorations or New Math Pyramid have ads?

arithmetical restorations shows ads; New Math Pyramid does not.

### Which is updated more often, arithmetical restorations or New Math Pyramid?

arithmetical restorations ships an update every 6 months, and New Math Pyramid every 2 weeks. Most recently, arithmetical restorations was updated on October 26, 2026 and New Math Pyramid on October 29, 2026.

---

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