# SysGeN vs Mavielo

The clearest difference is ads: SysGeN at none against Mavielo's shown. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 14, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | SysGeN | Mavielo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 27 MB | 81 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Gen Fertilizantes](https://appshunter.io/developer/1777286303) | [Mavielo](https://appshunter.io/developer/1674616347) |

## What reviewers say

### SysGeN

[App page](https://appshunter.io/ios/app/sysgen/id1627231706)

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

**In-app purchases:** none


### Mavielo

[App page](https://appshunter.io/ios/app/mavielo/id6445896925)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SysGeN free?

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

### Is Mavielo free?

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

### Do SysGeN or Mavielo have ads?

Mavielo shows ads; SysGeN does not.

### Which is updated more often, SysGeN or Mavielo?

SysGeN ships an update every 2 weeks, and Mavielo every 2 weeks. Most recently, SysGeN was updated on September 14, 2026 and Mavielo on September 16, 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.*