# FitBed vs YZM SLEEP

FitBed and YZM SLEEP are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

FitBed ships an update every 2 months, YZM SLEEP every 5 weeks. The most recent releases landed on November 2, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | FitBed | YZM SLEEP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 182 MB | 40 MB |
| Requires iOS | 9.0 | **8.2** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Shenzhen Glamour Technology Co., Ltd.](https://appshunter.io/developer/1555640422) | [Shenzhen Yunzhimian Technology Co., Ltd](https://appshunter.io/developer/1457932494) |

## What reviewers say

### FitBed

[App page](https://appshunter.io/ios/app/fitbed/id1353776205)

**Features:** macOS Compatibility

**In-app purchases:** none


### YZM SLEEP

[App page](https://appshunter.io/ios/app/yzm-sleep/id1457932495)

**In-app purchases:** none


## Frequently asked questions

### Is FitBed free?

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

### Is YZM SLEEP free?

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

### Do FitBed or YZM SLEEP have ads?

Neither FitBed nor YZM SLEEP shows ads.

### Which is updated more often, FitBed or YZM SLEEP?

FitBed ships an update every 2 months, and YZM SLEEP every 5 weeks. Most recently, FitBed was updated on November 2, 2026 and YZM SLEEP on October 26, 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.*