# KenKen Classic vs Math Solving Game NumberDrop

The clearest difference is ratings volume: KenKen Classic at 3.2K against Math Solving Game NumberDrop's 98. Math Solving Game NumberDrop's advantage is update cadence (monthly vs every 4 months). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. KenKen Classic sells 6 in-app purchases, starting at $19.99 per year and Math Solving Game NumberDrop sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for KenKen Classic against 4.7 for Math Solving Game NumberDrop. That said, the two scores are not equally well evidenced: KenKen Classic has 3.2K ratings behind it against 98, so its average is the more settled of the two. Written reviews are what separate them: 73% of KenKen Classic's written reviews are positive against 77% of Math Solving Game NumberDrop's.

KenKen Classic ships an update every 4 months, Math Solving Game NumberDrop monthly. The most recent releases landed on October 16, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | KenKen Classic | Math Solving Game NumberDrop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (3.2K ratings)](https://appshunter.io/ios/app/kenken-classic/id485694706/reviews) | **[4.7 (98 ratings)](https://appshunter.io/ios/app/math-solving-game-numberdrop/id1353605416/reviews)** |
| Number of ratings | **3.2K** | 98 |
| Positive reviews | 72.6% of reviews | **76.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 40 MB | 20 MB |
| Requires iOS | 12.1 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KenKen Puzzle](https://appshunter.io/developer/485694769) | [Ben Does Apps Ltd](https://appshunter.io/developer/1353605415) |

## What reviewers say

### KenKen Classic

[App page](https://appshunter.io/ios/app/kenken-classic/id485694706)

Engage your mind with this addictive logic and math puzzle game. It offers a virtually unlimited supply of challenges with adjustable difficulty and grid sizes. Enjoy a fun way to train your brain with a trusted source of daily puzzles.

**Highlights:** Unlimited puzzles, Adjustable difficulty and grid size, Multiple input modes, Hints, Undo, Redo, Reset, Online leaderboards, Color schemes and music options

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Year Subscription NO ADS! | $19.99 | per year |
| 500 KenKen toKENs | $0.99 | one-time |
| 31 Puzzles PLUS removal of all ads! | $1.99 | one-time |
| 250 Puzzles PLUS removal of all ads! | $7.99 | one-time |
| 1000 Puzzles PLUS removal of all ads! | $14.99 | one-time |
| Annual Unlimited Subscription - Ad Free | $19.99 | one-time |

**What reviewers like**

- 👍 Fun and challenging puzzles
- 🧠 Helps improve math and logic skills
- ⭐ Great variety of puzzle sizes and difficulties
- 🏆 Satisfying to solve puzzles
- 💻 Clean and intuitive user interface

**What reviewers complain about**

- 🔒 Limited number of free puzzles
- 💰 Expensive in-app purchases for more puzzles
- 🐛 Buggy undo/redo functionality
- 🔀 Cursor/selection issues when switching between note-taking and number entry
- 📢 Intrusive ads

**Reported bugs**

- Puzzles disappearing after device reset or upgrade
- Purchased puzzles not syncing across devices
- App crashing or freezing

**Requested features**

- Dark mode option
- Ability to save and revert puzzle progress
- No-op puzzles for advanced players
- Improved puzzle loading and syncing across devices


### Math Solving Game NumberDrop

[App page](https://appshunter.io/ios/app/math-solving-game-numberdrop/id1353605416)

This game challenges your arithmetic and logic skills by dropping numbers to solve math puzzles. Progress through hundreds of levels with increasing difficulty, or generate infinite puzzles in random mode. Enjoy offline play and compete on leaderboards.

**Highlights:** Hundreds of math puzzles, Arithmetic and logic training, Offline play, Weekly fresh puzzles, Random puzzle generation, Leaderboards

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Hints + 5 Undos | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| 20 Hints + 20 Undos | $2.99 | one-time |
| 100 Hints + 100 Undos | $9.99 | one-time |


## Frequently asked questions

### Is KenKen Classic free?

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

### Is Math Solving Game NumberDrop free?

Math Solving Game NumberDrop is free to download, with in-app purchases available.

### Which has better reviews, KenKen Classic or Math Solving Game NumberDrop?

Math Solving Game NumberDrop is rated higher. KenKen Classic averages 4.6 out of 5 from 3.2K ratings, while Math Solving Game NumberDrop averages 4.7 from 98 ratings.

### Do KenKen Classic or Math Solving Game NumberDrop have ads?

Both KenKen Classic and Math Solving Game NumberDrop show ads.

### Which is updated more often, KenKen Classic or Math Solving Game NumberDrop?

KenKen Classic ships an update every 4 months, and Math Solving Game NumberDrop monthly. Most recently, KenKen Classic was updated on October 16, 2026 and Math Solving Game NumberDrop on October 5, 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.*