# SEW PPK AR vs Maisfy

The clearest difference is iOS requirement: SEW PPK AR at 11.0 against Maisfy's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SEW PPK AR ships an update fortnightly, Maisfy every 2 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SEW PPK AR | Maisfy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/sew-ppk-ar/id1458916774/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 534 MB | 30 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Signia Studios](https://appshunter.io/developer/1289856621) | [Mais Vendas e Serviços LTDA](https://appshunter.io/developer/1587353723) |

## What reviewers say

### SEW PPK AR

[App page](https://appshunter.io/ios/app/sew-ppk-ar/id1458916774)

Explore a planetarium technology in Augmented Reality. Visualize the PPK gearbox's operation, access manuals, and share photos of this immersive experience.

**Highlights:** Augmented reality planetarium technology, Visualize PPK gearbox operation, Access product manuals, Share photos of the experience

**Features:** macOS Compatibility

**In-app purchases:** none


### Maisfy

[App page](https://appshunter.io/ios/app/maisfy/id6741119632)

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

**In-app purchases:** none


## Frequently asked questions

### Is SEW PPK AR free?

SEW PPK AR is free to download, with no in-app purchases.

### Is Maisfy free?

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

### Do SEW PPK AR or Maisfy have ads?

Neither SEW PPK AR nor Maisfy shows ads.

### Which is updated more often, SEW PPK AR or Maisfy?

SEW PPK AR ships an update fortnightly, and Maisfy every 2 weeks. Most recently, SEW PPK AR was updated on November 4, 2026 and Maisfy on October 30, 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.*