# SleepLink vs SleepSupply

The clearest difference is in-app purchases: SleepLink at none against SleepSupply's 1. SleepLink also leads on ads (none vs shown) and update cadence (weekly vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. SleepSupply sells 1 one-off in-app purchase. SleepLink asks for nothing beyond the download.

SleepLink ships an update weekly, SleepSupply every 3 weeks. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | SleepLink | SleepSupply |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 39 MB | 7 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Kovacs Software Solutions](https://appshunter.io/developer/1366258691) | [Fernando Balandran](https://appshunter.io/developer/1781458616) |

## What reviewers say

### SleepLink

[App page](https://appshunter.io/ios/app/sleeplink/id6759491794)

**Features:** macOS Compatibility

**In-app purchases:** none


### SleepSupply

[App page](https://appshunter.io/ios/app/sleepsupply/id6759813508)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SleepSupply Premium | $2.99 | one-time |


## Frequently asked questions

### Is SleepLink free?

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

### Is SleepSupply free?

SleepSupply is free to download, with in-app purchases available.

### Do SleepLink or SleepSupply have ads?

SleepSupply shows ads; SleepLink does not.

### Which is updated more often, SleepLink or SleepSupply?

SleepLink ships an update weekly, and SleepSupply every 3 weeks. Most recently, SleepLink was updated on November 9, 2026 and SleepSupply on November 5, 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.*