# Sleepware vs ZenZest

The clearest difference is ads: Sleepware at none against ZenZest's shown. Sleepware also leads on iOS requirement (8.0 vs 16.2). 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.

Sleepware ships an update every 3 months, ZenZest every 5 months. The most recent releases landed on September 18, 2026 and May 19, 2026 respectively.

## The numbers

| Metric | Sleepware | ZenZest |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 5 months |
| Size | 39 MB | 160 MB |
| Requires iOS | **8.0** | 16.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Medica Technology Development Co., Ltd.](https://appshunter.io/developer/928761012) | [ismayil karimov](https://appshunter.io/developer/1706861589) |

## What reviewers say

### Sleepware

[App page](https://appshunter.io/ios/app/sleepware/id1296076669)

**Features:** macOS Compatibility

**In-app purchases:** none


### ZenZest

[App page](https://appshunter.io/ios/app/zenzest/id6466089625)

**In-app purchases:** none


## Frequently asked questions

### Is Sleepware free?

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

### Is ZenZest free?

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

### Do Sleepware or ZenZest have ads?

ZenZest shows ads; Sleepware does not.

### Which is updated more often, Sleepware or ZenZest?

Sleepware ships an update every 3 months, and ZenZest every 5 months. Most recently, Sleepware was updated on September 18, 2026 and ZenZest on May 19, 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.*