# Mabu vs Green Grotto

The clearest difference is update cadence: Mabu at every 4 months against Green Grotto's every 21 months. Mabu also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Mabu ships an update every 4 months, Green Grotto every 21 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Mabu | Green Grotto |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 21 months |
| Monetization | Free | — |
| Size | 50 MB | 4 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [QuickPOS Technologies Inc.](https://appshunter.io/developer/525634044) | [MRS Digi Inc.](https://appshunter.io/developer/698861199) |

## What reviewers say

### Mabu

[App page](https://appshunter.io/ios/app/mabu/id1556867392)

Manage your membership, view exclusive offers, and reload your account balance. Order food and drinks online for pickup or delivery, and earn points on every purchase. Link your physical VIP card for seamless integration.

**Highlights:** Membership registration and profile management, View special offers and member benefits, Online account balance reload, Transaction history record, Link physical VIP card, Online ordering for pickup or delivery, Contactless payment with account balance, Earn and redeem loyalty points

**Features:** Vision Pro support

**In-app purchases:** none


### Green Grotto

[App page](https://appshunter.io/ios/app/green-grotto/id1595621852)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mabu free?

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

### Is Green Grotto free?

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

### Do Mabu or Green Grotto have ads?

Neither Mabu nor Green Grotto shows ads.

### Which is updated more often, Mabu or Green Grotto?

Mabu ships an update every 4 months, and Green Grotto every 21 months. Most recently, Mabu was updated on November 3, 2026 and Green Grotto on November 3, 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.*