# Dr.Sum — user reviews

> 26 indexed App Store user reviews of Dr.Sum by KITERETSU.INC, rated 4.60/5 from 14 ratings.

- Source: https://appshunter.io/ios/app/drsum/id1197286886/reviews
- App overview in markdown: https://appshunter.io/ios/app/drsum/id1197286886.md
- Rating breakdown: 5★ 12 · 4★ 1 · 3★ 0 · 2★ 0 · 1★ 1

## Newest reviews (7 of 26)

### 5/5 — Great game

*2017-05-13, version 1.1.0*

Really good numerical puzzle game. Simplistic yet challenging

### 5/5 — Love it!

*2017-05-12, version 1.1.0*

Simple, clean and can quickly skip ads. :)

### 5/5 — Ok

*2017-05-11*

Ok

### 5/5 — Brilliant game

*2017-05-09, version 1.1.0*

Haven't written a review in 5 years. Haven't wanted to. This game is very clever and unique, and the quick ad skipping is a bonus ;)

### 5/5 — Amazing

*2017-05-06, version 1.1.0*

Greattttttttt

### 5/5 — Super fun!

*2017-05-05, version 1.1.0*

It's super fun to play I love it. Got to find a way to get rid of the ads for free tho, it ruins the game experience.

### 5/5 — Super Fun！！！

*2017-04-29, version 1.0.0*

cute too

## Most critical reviews (10 lowest-rated)

### 1/5 — Boring

*2020-11-23*

This is boring like school! I hate it

### 2/5 — A bit confused

*2020-05-24, version 1.1.0*

According to this game 1*3+4=9?? It was good for the first 12 levels but then they forgot how to do maths.

### 3/5 — Great game. Horribly frequent ads.

*2017-05-06, version 1.1.0*

Way too many ads. Perhaps make a paid version to remove them?

### 4/5 — Fun game

*2024-11-29*

It

### 4/5 — Addictive puzzles

*2017-05-06, version 1.1.0*

.

### 4/5 — Fun

*2017-05-05, version 1.1.0*

Really good boredom buster but the ads are far too often

### 4/5 — Good game

*2017-05-04, version 1.1.0*

Seems pretty good so far

### 4/5 — Pleasing

*2017-05-04, version 1.1.0*

Simple brain exercises - soothing

### 4/5 — Really great

*2017-04-29, version 1.0.0*

I really love this puzzle game! The only issue I have is that I have made it to one level (and much past it) that wants to you do it in two moves, and I am pretty sure that it is impossible (even using hints takes 3) 
 But I have only experienced this with 1 level, and other than that it's an amazing game!

### 5/5 — Relaxing brain food!

*2019-02-18, version 1.1.0*

Great little game! Immersive puzzles that get your brain ticking, in a way it isn’t often used in this age of calculators being at our fingertips!
Relaxing in a way as you are just simply focussed on the puzzles, good for a busy mind 😊

## Most praised reviews (9 highest-rated)

### 5/5 — Complain

*2018-10-18, version 1.1.0*

A lot of adds

### 5/5 — Good “brain food” game

*2018-10-07, version 1.1.0*

Excellent game!! Great MENTAL ARITHMETIC. Takes me back to my school days (I’m not that old lol) when calculators ect weren’t allowed to be used!!
Great for most ages to get those brain cells working!!

### 5/5 — simple yet addicting

*2017-11-20*

🆒 the ads are annoying, other than a simple and fun math game 🆒

### 5/5 — Simple and fun

*2017-10-06, version 1.1.0*

This game is super simple. Love the concept. I hope there will be 3x3 matrices. Also love the art. Super cute design.

### 5/5 — Fantastic

*2017-07-31, version 1.1.0*

Is basically fun maths.

### 5/5 — Dr sum

*2017-06-27, version 1.1.0*

It's fantastic I personally have improved so much in maths and it's great.😍😍😍I LOVE IT 😍😍😍

### 5/5 — Decent

*2017-06-24, version 1.1.0*

Game that you can keep dipping back into

### 5/5 — Awesome!

*2017-05-25, version 1.1.0*

Very cool and addictive. Great for mental math practice for all ages. Highly recommend.

### 5/5 — Try it, you will love it !

*2017-05-15, version 1.1.0*

If you like math or sudoku or equation or just want train your brain, that's the right game for you!!

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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 2026-06-10.*