# Count Up vs 8! Challenge

The clearest difference is ads: Count Up at none against 8! Challenge's shown. Count Up also leads on update cadence (every 10 days vs every 97 months) and rating (5.0 vs 4.8). 8! Challenge's advantage is ratings volume (4 vs 1) and iOS requirement (13.0 vs 16.0). On price, review sentiment, 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.

Count Up holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Count Up ships an update every 10 days, 8! Challenge every 97 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Count Up | 8! Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/count-up-math-game/id1431894510/reviews)** | [4.8 (4 ratings)](https://appshunter.io/ios/app/8-challenge-dice-puzzle/id1436617801/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 97 months |
| Monetization | Free | Free |
| Size | 22 MB | 65 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mento Apps Ltd](https://appshunter.io/developer/1428570991) | [Thang Vu](https://appshunter.io/developer/1269408753) |

## What reviewers say

### Count Up

[App page](https://appshunter.io/ios/app/count-up-math-game/id1431894510)

This math puzzle game challenges your mind by combining number tiles and operators to reach target totals. It helps improve mental arithmetic and problem-solving skills with no time pressure. Play offline, unlock achievements, and enjoy various grid sizes.

**Highlights:** Boost mental arithmetic, Master addition, subtraction, multiplication, division, Play offline, Unlock achievements, Multiple grid sizes, Progress tracking

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 8! Challenge

[App page](https://appshunter.io/ios/app/8-challenge-dice-puzzle/id1436617801)

A brain-teasing puzzle game where you fill a 4x4 board with dice numbered 1-6. Rows or columns summing to 8 merge and disappear, requiring strategic play to avoid filling the board and losing.

**Highlights:** 4x4 board puzzle, Dice merging mechanic, Strategic gameplay, Brain training, Simple rules, challenging play

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Count Up free?

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

### Is 8! Challenge free?

8! Challenge is free to download, with no in-app purchases.

### Which has better reviews, Count Up or 8! Challenge?

Count Up is rated higher. Count Up averages 5.0 out of 5 from 1 ratings, while 8! Challenge averages 4.8 from 4 ratings.

### Do Count Up or 8! Challenge have ads?

8! Challenge shows ads; Count Up does not.

### Which is updated more often, Count Up or 8! Challenge?

Count Up ships an update every 10 days, and 8! Challenge every 97 months. Most recently, Count Up was updated on October 23, 2026 and 8! Challenge on October 24, 2026.

---

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