# Multi Puzzle Solver vs Air Oasis Home

The clearest difference is review sentiment: Multi Puzzle Solver at 67% against Air Oasis Home's 6%. Multi Puzzle Solver also leads on rating (5.0 vs 1.7) and iOS requirement (13.0 vs 15.1). Air Oasis Home's advantage is price (Free vs $2.99) and update cadence (monthly vs every 22 months). On ads, in-app purchases and device support there is nothing between them.

Air Oasis Home is free to download; Multi Puzzle Solver costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Multi Puzzle Solver holds the better App Store score, 5.0 against 1.7. That said, the two scores are not equally well evidenced: Air Oasis Home has 35 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 67% of Multi Puzzle Solver's written reviews are positive against 6% of Air Oasis Home's.

Multi Puzzle Solver ships an update every 22 months, Air Oasis Home monthly. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Multi Puzzle Solver | Air Oasis Home |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/multi-puzzle-solver/id1415700450/reviews)** | [1.7 (35 ratings)](https://appshunter.io/ios/app/air-oasis-home/id6450789765/reviews) |
| Number of ratings | 4 | **35** |
| Positive reviews | **66.7% of reviews** | 6.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Monthly** |
| Monetization | Paid | **Free** |
| Size | 3 MB | 64 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aliaksandr Uvarau](https://appshunter.io/developer/960171474) | [Air Oasis LLC](https://appshunter.io/developer/1408056103) |

## What reviewers say

### Multi Puzzle Solver

[App page](https://appshunter.io/ios/app/multi-puzzle-solver/id1415700450)

Instantly solve newspaper and magazine puzzles by entering digits. This app automatically resolves Sudoku variants, Futoshiki, and Binary puzzles of various sizes.

**Highlights:** Sudoku solver (9x9), Sudoku-X solver (9x9), Inequality Sudoku solver (9x9), Futoshiki solver (4x4 to 9x9), Binary solver (4x4 to 14x14), Instant puzzle solutions

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

**In-app purchases:** none


### Air Oasis Home

[App page](https://appshunter.io/ios/app/air-oasis-home/id6450789765)

Control your iAdaptAir purifier from your iPhone. Adjust settings, schedule operation times, and monitor air quality in real-time to optimize your indoor environment for healthier living.

**Highlights:** Adjust speed settings, Intelligent scheduling, Real-time air quality reports, Customizable purification modes, Seamless iAdaptAir interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Multi Puzzle Solver free?

Multi Puzzle Solver costs $2.99, with no in-app purchases.

### Is Air Oasis Home free?

Air Oasis Home is free to download, with no in-app purchases.

### Which has better reviews, Multi Puzzle Solver or Air Oasis Home?

Multi Puzzle Solver is rated higher. Multi Puzzle Solver averages 5.0 out of 5 from 4 ratings, while Air Oasis Home averages 1.7 from 35 ratings.

### Do Multi Puzzle Solver or Air Oasis Home have ads?

Neither Multi Puzzle Solver nor Air Oasis Home shows ads.

### Which is updated more often, Multi Puzzle Solver or Air Oasis Home?

Multi Puzzle Solver ships an update every 22 months, and Air Oasis Home monthly. Most recently, Multi Puzzle Solver was updated on November 2, 2026 and Air Oasis Home on November 7, 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.*