# Number Sum Puzzle - Math Game — user reviews

> 5 indexed App Store user reviews of Number Sum Puzzle by LIHUHU PUBLISHING PTE. LTD., rated 4.20/5 from 5 ratings.

- Source: https://appshunter.io/ios/app/number-sum-puzzle-math-game/id6759648322/reviews
- App overview in markdown: https://appshunter.io/ios/app/number-sum-puzzle-math-game/id6759648322.md
- Rating breakdown: 5★ 4 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 1

## Most critical reviews (5 lowest-rated)

### 1/5 — バグ

*2026-08-22*

200問を超えたくらいから広告がやたらに増えた
そして新規の問題が最初から解答されているような見た目になり操作が効かなくなった
課金しなくて良かった

### 1/5 — Doesn't work!  Freezes!

*2026-07-05*

Ads work but app doesn't even work.  Downloaded it, tried it, deleted it.  Then decided to try again.  Still doesn't work at all.  Really disappointed!

### 4/5 — 広告無しではない

*2026-08-18*

広告一切無しではありません！

### 4/5 — 広告少なめ

*2026-06-16*

操作性は普通で、広告はクリア後だけなので、やりやすいです。

**Developer response:** レビューありがとうございます！😊
広告が少なく、快適にプレイできると感じていただけて嬉しいです。これからも遊びやすく楽しいアプリを目指して改善を続けてまいります。今後ともよろしくお願いいたします！

### 5/5 — Very well done. Fabulous Developer

*2026-06-12*

The program has a variety of levels. Some are easy and some are very challenging. I love the variety. On top of that, the developer is incredibly responsive. That is very important to me.  I mentioned to him that another app I was using had a feature where all the bad numbers would disappear after I selected all the correct ones. Within days that option was here.  I highly recommend you try it.

**Developer response:** Dear Mr Dana, thank you so much for your supportive feedback and a lot of great suggestions via direct email. I am happy to see that you enjoy the game - Hung

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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 2026-08-28.*