# Monte Puzzles vs Abacus Slash

The clearest difference is rating: Abacus Slash at 5.0 against Monte Puzzles's 4.4. Abacus Slash also leads on update cadence (every 2 days vs every 4 months). Monte Puzzles's advantage is ratings volume (14 vs 1) and iOS requirement (15.0 vs 17.4). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Monte Puzzles sells 1 one-off in-app purchase and Abacus Slash sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Abacus Slash holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Monte Puzzles has 14 ratings behind it against 1, so its average is the more settled of the two.

Monte Puzzles ships an update every 4 months, Abacus Slash every 2 days. The most recent releases landed on June 1, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Monte Puzzles | Abacus Slash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (14 ratings)](https://appshunter.io/ios/app/monte-puzzles/id1551757823/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/abacus-slash/id6770142318/reviews)** |
| Number of ratings | **14** | 1 |
| Positive reviews | 21.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 128 MB | 13 MB |
| Requires iOS | **15.0** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [monois Inc.](https://appshunter.io/developer/498398223) | [POPPO STUDIO](https://appshunter.io/developer/304529440) |

## What reviewers say

### Monte Puzzles

[App page](https://appshunter.io/ios/app/monte-puzzles/id1551757823)

Engage in a variety of color and shape-based mini-games with no strict rules or goals. As you play, a virtual tree grows, and you can revisit saved moments. Designed for all ages, it offers a relaxing and creative experience.

**Highlights:** Color sorting puzzles, Color arrangement activities, Shapes fitting puzzles, Matching pair games, Sticker placement, Color clip fastening, Growing virtual tree, Photo and time saving

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-free Pack | $0.99 | one-time |


### Abacus Slash

[App page](https://appshunter.io/ios/app/abacus-slash/id6770142318)

A fast-paced game where you quickly input numbers on a virtual abacus to match on-screen prompts before your health depletes. Progress through 30 stages and 10 chapters, improving your mental math speed and abacus skills.

**Highlights:** Lightning-fast abacus calculation, 30 stages with increasing difficulty, Chapter-based story progression, Best time and star ratings, Multiple player profiles, Practice stages for basics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Stages & Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is Monte Puzzles free?

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

### Is Abacus Slash free?

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

### Which has better reviews, Monte Puzzles or Abacus Slash?

Abacus Slash is rated higher. Monte Puzzles averages 4.4 out of 5 from 14 ratings, while Abacus Slash averages 5.0 from 1 ratings.

### Do Monte Puzzles or Abacus Slash have ads?

Both Monte Puzzles and Abacus Slash show ads.

### Which is updated more often, Monte Puzzles or Abacus Slash?

Monte Puzzles ships an update every 4 months, and Abacus Slash every 2 days. Most recently, Monte Puzzles was updated on June 1, 2026 and Abacus Slash on September 10, 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.*