# Coldoku vs Amountle

The clearest difference is in-app purchases: Coldoku at none against Amountle's 4. Coldoku also leads on ads (none vs shown). Amountle's advantage is update cadence (every 4 days vs every 6 weeks) and chart position (#189 vs unranked). On price, review sentiment, device support and iOS requirement there is nothing between them.

Both are free to download. Amountle sells 4 one-off in-app purchases. Coldoku asks for nothing beyond the download.

Coldoku ships an update every 6 weeks, Amountle every 4 days. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Coldoku | Amountle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/amountle/id6760197242/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#189** |
| Size | 13 MB | 26 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Martin Rosenthal](https://appshunter.io/developer/1728895149) | [Isaac Audet](https://appshunter.io/developer/1883133349) |

## What reviewers say

### Coldoku

[App page](https://appshunter.io/ios/app/coldoku/id6479543662)

This logic game offers a colorful twist on classic Sudoku, replacing numbers with distinct shapes and hues. The objective is to arrange these elements so that each unique color and shape appears only once per row and column. It's designed as an engaging brain exercise for players of all ages.

**Highlights:** Color and shape-based gameplay, Logic puzzle mechanics, Single-player brain game, Suitable for all ages, Intuitive interface

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

**In-app purchases:** none


### Amountle

[App page](https://appshunter.io/ios/app/amountle/id6760197242)

**Currently charting:** #189 Top Free · Trivia (US App Store)

A daily estimation puzzle game where players guess the number of objects in a container. Compete with others on daily leaderboards and track your progress through various game modes. It offers a quick, engaging experience to sharpen your visual estimation skills.

**Highlights:** Daily estimation puzzles, Daily leaderboards, stats, and streaks, Fill mode, Survival mode, Over / Under mode, Optional rewarded videos for extra play

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fan | $1.99 | one-time |
| Supporter | $4.99 | one-time |
| Legend | $14.99 | one-time |
| Egg | $49.99 | one-time |


## Frequently asked questions

### Is Coldoku free?

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

### Is Amountle free?

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

### Do Coldoku or Amountle have ads?

Amountle shows ads; Coldoku does not.

### Which is updated more often, Coldoku or Amountle?

Coldoku ships an update every 6 weeks, and Amountle every 4 days. Most recently, Coldoku was updated on October 7, 2026 and Amountle on October 13, 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.*