# Zetamac Arithmetic Practice vs Palgo

The clearest difference is rating: Palgo at 5.0 against Zetamac Arithmetic Practice's 4.7. Palgo also leads on iOS requirement (15.1 vs 17.5). Zetamac Arithmetic Practice's advantage is update cadence (daily vs every 3 days) and ratings volume (18 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Palgo holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Zetamac Arithmetic Practice has 18 ratings behind it against 2, so its average is the more settled of the two.

Zetamac Arithmetic Practice ships an update daily, Palgo every 3 days. The most recent releases landed on October 18, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Zetamac Arithmetic Practice | Palgo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (18 ratings)](https://appshunter.io/ios/app/zetamac-arithmetic-practice/id6737153617/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/palgo-track-coding-and-compete/id6746635942/reviews)** |
| Number of ratings | **18** | 2 |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 days |
| Monetization | Free | Free |
| Size | 1 MB | 24 MB |
| Requires iOS | 17.5 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Joseph Ma](https://appshunter.io/developer/1774979062) | [Siva Sai Sathwik Doddi](https://appshunter.io/developer/1817589940) |

## 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


### Palgo

[App page](https://appshunter.io/ios/app/palgo-track-coding-and-compete/id6746635942)

This app transforms interview preparation into a social and competitive activity. Track your progress, challenge friends to coding contests, and improve your skills with insightful data visualizations. It's designed for both competitive individuals and those who prefer solo practice.

**Highlights:** Social coding challenges, Progress tracking, Elo ranking system, Weekly score insights, LeetCode account sync, Solo practice mode

**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 Palgo free?

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

### Which has better reviews, Zetamac Arithmetic Practice or Palgo?

Palgo is rated higher. Zetamac Arithmetic Practice averages 4.7 out of 5 from 18 ratings, while Palgo averages 5.0 from 2 ratings.

### Do Zetamac Arithmetic Practice or Palgo have ads?

Neither Zetamac Arithmetic Practice nor Palgo shows ads.

### Which is updated more often, Zetamac Arithmetic Practice or Palgo?

Zetamac Arithmetic Practice ships an update daily, and Palgo every 3 days. Most recently, Zetamac Arithmetic Practice was updated on October 18, 2026 and Palgo on September 30, 2026.

---

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