# Zetamac Arithmetic Practice vs R|P 2026

The clearest difference is rating: R|P 2026 at 5.0 against Zetamac Arithmetic Practice's 4.7. R|P 2026 also leads on review sentiment (100% vs 83%) and iOS requirement (15.1 vs 17.5). On price, ratings volume, update cadence and ads there is nothing between them.

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

R|P 2026 holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 19 and 19 respectively. Written reviews point the same way: 83% of Zetamac Arithmetic Practice's written reviews are positive against 100% of R|P 2026's.

Both ship on a similar rhythm, roughly daily. The most recent releases landed on October 30, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Zetamac Arithmetic Practice | R|P 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (19 ratings)](https://appshunter.io/ios/app/zetamac-arithmetic-practice/id6737153617/reviews) | **[5.0 (19 ratings)](https://appshunter.io/ios/app/rp-2026/id6744465190/reviews)** |
| Number of ratings | 19 | 19 |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Daily | Daily |
| Monetization | Free | Free |
| Size | 1 MB | 33 MB |
| Requires iOS | 17.5 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Joseph Ma](https://appshunter.io/developer/1774979062) | [ACM UIUC](https://appshunter.io/developer/1200368579) |

## What reviewers say

### Zetamac Arithmetic Practice

[App page](https://appshunter.io/ios/app/zetamac-arithmetic-practice/id6737153617)

This app offers mental math practice tailored for quantitative finance professionals. It focuses on improving calculation speed and accuracy for complex numerical problems.

**Highlights:** Mental math practice, Quantitative finance focus, Calculation speed improvement, Accuracy enhancement, Numerical problem solving

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

**In-app purchases:** none


### R|P 2026

[App page](https://appshunter.io/ios/app/rp-2026/id6744465190)

Enhance your conference experience with this official event app. Navigate sessions, check in with your QR code, track progress, and compete on leaderboards. Customize your experience and stay in control of your event journey.

**Highlights:** Event navigation, QR code check-in, Favorite event flagging, Prize tier tracking, Leaderboard competition, Customizable colors

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

**In-app purchases:** none


## Frequently asked questions

### Is Zetamac Arithmetic Practice free?

Zetamac Arithmetic Practice is free to download, with no in-app purchases.

### Is R|P 2026 free?

R|P 2026 is free to download, with no in-app purchases.

### Which has better reviews, Zetamac Arithmetic Practice or R|P 2026?

R|P 2026 is rated higher. Zetamac Arithmetic Practice averages 4.7 out of 5 from 19 ratings, while R|P 2026 averages 5.0 from 19 ratings.

### Do Zetamac Arithmetic Practice or R|P 2026 have ads?

Neither Zetamac Arithmetic Practice nor R|P 2026 shows ads.

### Which is updated more often, Zetamac Arithmetic Practice or R|P 2026?

Zetamac Arithmetic Practice ships an update daily, and R|P 2026 daily. Most recently, Zetamac Arithmetic Practice was updated on October 30, 2026 and R|P 2026 on October 22, 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.*