# MAITRE vs pétalca

MAITRE and pétalca are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

MAITRE ships an update every 25 months, pétalca every 17 months. The most recent releases landed on September 15, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | MAITRE | pétalca |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 17 months** |
| Size | 3 MB | 3 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kenichi Sainohira](https://appshunter.io/developer/1614772188) | [shingo kamei](https://appshunter.io/developer/1256845824) |

## What reviewers say

### MAITRE

[App page](https://appshunter.io/ios/app/maitre/id1614772186)

**In-app purchases:** none


### pétalca

[App page](https://appshunter.io/ios/app/petalca/id6443827673)

**In-app purchases:** none


## Frequently asked questions

### Is MAITRE free?

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

### Is pétalca free?

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

### Do MAITRE or pétalca have ads?

Neither MAITRE nor pétalca shows ads.

### Which is updated more often, MAITRE or pétalca?

MAITRE ships an update every 25 months, and pétalca every 17 months. Most recently, MAITRE was updated on September 15, 2026 and pétalca on September 8, 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.*