# Simple Sleep Timer for Babies vs 一休建物

The clearest difference is price: 一休建物 at Free against Simple Sleep Timer for Babies's $4.99. 一休建物 also leads on update cadence (monthly vs every 6 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

一休建物 is free to download; Simple Sleep Timer for Babies costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Simple Sleep Timer for Babies ships an update every 6 months, 一休建物 monthly. The most recent releases landed on September 14, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Simple Sleep Timer for Babies | 一休建物 |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Size | 2 MB | 21 MB |
| Requires iOS | 18.0 | **17.2** |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Talkabout Design LLC](https://appshunter.io/developer/913695621) | [成都时光赛博科技有限公司](https://appshunter.io/developer/1846792152) |

## What reviewers say

### Simple Sleep Timer for Babies

[App page](https://appshunter.io/ios/app/simple-sleep-timer-for-babies/id1479923124)

**Features:** Apple Watch app

**In-app purchases:** none


### 一休建物

[App page](https://appshunter.io/ios/app/id6754158901)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Simple Sleep Timer for Babies free?

Simple Sleep Timer for Babies costs $4.99, with no in-app purchases.

### Is 一休建物 free?

一休建物 is free to download, with no in-app purchases.

### Do Simple Sleep Timer for Babies or 一休建物 have ads?

Neither Simple Sleep Timer for Babies nor 一休建物 shows ads.

### Which is updated more often, Simple Sleep Timer for Babies or 一休建物?

Simple Sleep Timer for Babies ships an update every 6 months, and 一休建物 monthly. Most recently, Simple Sleep Timer for Babies was updated on September 14, 2026 and 一休建物 on September 13, 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.*