# Equal 10 Rapid Number Puzzles vs StackIt Blocks

The clearest difference is price: StackIt Blocks at Free against Equal 10 Rapid Number Puzzles's $2.99. StackIt Blocks also leads on update cadence (every 3 months vs every 10 months) and ratings volume (6 vs 2). Equal 10 Rapid Number Puzzles's advantage is in-app purchases (none vs 1) and ads (none vs shown). On rating and device support there is nothing between them.

StackIt Blocks is free to download; Equal 10 Rapid Number Puzzles costs $2.99 up front. StackIt Blocks sells 1 one-off in-app purchase. Equal 10 Rapid Number Puzzles asks for nothing beyond the download.

Equal 10 Rapid Number Puzzles holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 2 and 6 respectively.

Equal 10 Rapid Number Puzzles ships an update every 10 months, StackIt Blocks every 3 months. Both last shipped on October 22, 2026.

## The numbers

| Metric | Equal 10 Rapid Number Puzzles | StackIt Blocks |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/equal-10-rapid-number-puzzles/id892915453/reviews)** | [4.8 (6 ratings)](https://appshunter.io/ios/app/stackit-blocks/id1603810059/reviews) |
| Number of ratings | 2 | **6** |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Every 3 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 24 MB | 13 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Marco Krapf](https://appshunter.io/developer/617412346) | [AsgardSoft GmbH](https://appshunter.io/developer/570168173) |

## What reviewers say

### Equal 10 Rapid Number Puzzles

[App page](https://appshunter.io/ios/app/equal-10-rapid-number-puzzles/id892915453)

This is a fast-paced arithmetic puzzle game where players combine numbers to reach a sum of 10. It offers two game modes and a global leaderboard for competitive play. Ideal for quick brain workouts to improve calculation speed and reaction time.

**Highlights:** Combine numbers to make 10, Fast-paced mental math, Global online leaderboard, Two distinct difficulty modes, Award-winning gameplay, Short, engaging sessions

**Features:** macOS Compatibility

**In-app purchases:** none


### StackIt Blocks

[App page](https://appshunter.io/ios/app/stackit-blocks/id1603810059)

A challenging yet relaxing puzzle game where you sort colored bricks into stacks. Exercise your brain and pass the time with infinite puzzles and customizable designs. Unlock the ad-free experience for unlimited hints.

**Highlights:** Infinite puzzles, 3 difficulty levels, Over 250 level patterns, Puzzle of the Day, Leaderboards and Achievements, Customizable designs

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | one-time |


## Frequently asked questions

### Is Equal 10 Rapid Number Puzzles free?

Equal 10 Rapid Number Puzzles costs $2.99, with no in-app purchases.

### Is StackIt Blocks free?

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

### Which has better reviews, Equal 10 Rapid Number Puzzles or StackIt Blocks?

Equal 10 Rapid Number Puzzles is rated higher. Equal 10 Rapid Number Puzzles averages 5.0 out of 5 from 2 ratings, while StackIt Blocks averages 4.8 from 6 ratings.

### Do Equal 10 Rapid Number Puzzles or StackIt Blocks have ads?

StackIt Blocks shows ads; Equal 10 Rapid Number Puzzles does not.

### Which is updated more often, Equal 10 Rapid Number Puzzles or StackIt Blocks?

Equal 10 Rapid Number Puzzles ships an update every 10 months, and StackIt Blocks every 3 months. Most recently, Equal 10 Rapid Number Puzzles was updated on October 22, 2026 and StackIt Blocks on October 22, 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.*