# Silo vs Slackwire

The clearest difference is ads: Slackwire at none against Silo's shown. Slackwire also leads on update cadence (daily vs every 6 days). Silo's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and in-app purchases there is nothing between them.

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

Silo ships an update every 6 days, Slackwire daily. Both last shipped on October 31, 2026.

## The numbers

| Metric | Silo | Slackwire |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 days | **Daily** |
| Size | 25 MB | 1 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [JFun LLC](https://appshunter.io/developer/1892591244) | [Kevin Spence](https://appshunter.io/developer/6816720477) |

## What reviewers say

### Silo

[App page](https://appshunter.io/ios/app/silo-tower-puzzle/id6809559698)

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

**In-app purchases:** none


### Slackwire

[App page](https://appshunter.io/ios/app/slackwire/id6817858138)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Silo free?

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

### Is Slackwire free?

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

### Do Silo or Slackwire have ads?

Silo shows ads; Slackwire does not.

### Which is updated more often, Silo or Slackwire?

Silo ships an update every 6 days, and Slackwire daily. Most recently, Silo was updated on October 31, 2026 and Slackwire on October 31, 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.*