# Sumday: Mental Math Practice — user reviews

> 1 indexed App Store user reviews of Sumday by TON CO., LTD..

- Source: https://appshunter.io/ios/app/sumday-mental-math-practice/id6802302480/reviews
- App overview in markdown: https://appshunter.io/ios/app/sumday-mental-math-practice/id6802302480.md

## Most critical reviews (1 lowest-rated)

### 5/5 — 오랜만에 머리써요 ㅋㅋ

*2026-09-06*

단순한 화면 구성에 그렇지 않은 문제. 
매일 하기 부담없어요

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-13.*