# Genius by Pettysave vs Silio

The clearest difference is update cadence: Genius by Pettysave at every 6 days against Silio'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.

Genius by Pettysave ships an update every 6 days, Silio fortnightly. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Genius by Pettysave | Silio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Fortnightly |
| Size | 31 MB | 11 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Pettysave Limited](https://appshunter.io/developer/1496560186) | [Bluestix Consulting Ltd](https://appshunter.io/developer/1571198063) |

## What reviewers say

### Genius by Pettysave

[App page](https://appshunter.io/ios/app/genius-by-pettysave/id6744414372)

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

**In-app purchases:** none


### Silio

[App page](https://appshunter.io/ios/app/silio/id6763935349)

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

**In-app purchases:** none


## Frequently asked questions

### Is Genius by Pettysave free?

Genius by Pettysave is free to download, with no in-app purchases.

### Is Silio free?

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

### Do Genius by Pettysave or Silio have ads?

Neither Genius by Pettysave nor Silio shows ads.

### Which is updated more often, Genius by Pettysave or Silio?

Genius by Pettysave ships an update every 6 days, and Silio fortnightly. Most recently, Genius by Pettysave was updated on October 4, 2026 and Silio on October 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.*