# DailyMath Quiz vs Sumday

The clearest difference is in-app purchases: DailyMath Quiz at none against Sumday's 1. Sumday's advantage is update cadence (every 11 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sumday sells 1 one-off in-app purchase. DailyMath Quiz asks for nothing beyond the download.

DailyMath Quiz ships an update monthly, Sumday every 11 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | DailyMath Quiz | Sumday |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 11 days** |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 34 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Younghan Kim](https://appshunter.io/developer/1859100256) | [TON CO., LTD.](https://appshunter.io/developer/6796677381) |

## What reviewers say

### DailyMath Quiz

[App page](https://appshunter.io/ios/app/dailymath-quiz/id6756844133)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sumday

[App page](https://appshunter.io/ios/app/sumday-mental-math-practice/id6802302480)

Sharpen your number sense with daily mental math exercises. This app offers quick arithmetic practice, practical math tricks, and progress tracking to improve your speed and accuracy in just five minutes a day.

**Highlights:** Daily arithmetic questions, Adaptive difficulty levels, Mental math technique cards, Progress tracking and reports, Streak tracking, Offline functionality

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sumday Premium | $3.99 | one-time |


## Frequently asked questions

### Is DailyMath Quiz free?

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

### Is Sumday free?

Sumday is free to download, with in-app purchases available.

### Do DailyMath Quiz or Sumday have ads?

Both DailyMath Quiz and Sumday show ads.

### Which is updated more often, DailyMath Quiz or Sumday?

DailyMath Quiz ships an update monthly, and Sumday every 11 days. Most recently, DailyMath Quiz was updated on October 25, 2026 and Sumday on October 25, 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.*