# Sunulife vs Mastago

The clearest difference is update cadence: Mastago at every 6 days against Sunulife's fortnightly. 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.

Sunulife ships an update fortnightly, Mastago every 6 days. The most recent releases landed on October 28, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Sunulife | Mastago |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Size | 6 MB | 78 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Seytoo](https://appshunter.io/developer/1512246087) | [SHARE BIGA LTD](https://appshunter.io/developer/1793488903) |

## What reviewers say

### Sunulife

[App page](https://appshunter.io/ios/app/sunulife/id6744858761)

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

**In-app purchases:** none


### Mastago

[App page](https://appshunter.io/ios/app/mastago/id6753002436)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sunulife free?

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

### Is Mastago free?

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

### Do Sunulife or Mastago have ads?

Neither Sunulife nor Mastago shows ads.

### Which is updated more often, Sunulife or Mastago?

Sunulife ships an update fortnightly, and Mastago every 6 days. Most recently, Sunulife was updated on October 28, 2026 and Mastago on October 15, 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.*