# レンジで何秒？ vs Smart Clock+

The clearest difference is review sentiment: レンジで何秒？ at 50% against Smart Clock+'s 0%. レンジで何秒？ also leads on update cadence (every 4 days vs monthly). Smart Clock+'s advantage is iOS requirement (12.0 vs 15.6). On price, ads, 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.

レンジで何秒？ ships an update every 4 days, Smart Clock+ monthly. The most recent releases landed on August 21, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | レンジで何秒？ | Smart Clock+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/id1471553723/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | — | Free |
| Size | 0 MB | 38 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Toshihiro Nakane](https://appshunter.io/developer/6799290769) | [惠霞 李](https://appshunter.io/developer/1543595121) |

## What reviewers say

### レンジで何秒？

[App page](https://appshunter.io/ios/app/id1471553723)

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart Clock+

[App page](https://appshunter.io/ios/app/smart-clock-plus/id6739153399)

This application displays accurate, calibrated time and weather information. It helps users easily monitor changes in both time and weather conditions.

**Highlights:** Calibrated time display, Weather information, Time and weather monitoring, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is レンジで何秒？ free?

レンジで何秒？ is free to download, with no in-app purchases.

### Is Smart Clock+ free?

Smart Clock+ is free to download, with no in-app purchases.

### Do レンジで何秒？ or Smart Clock+ have ads?

Neither レンジで何秒？ nor Smart Clock+ shows ads.

### Which is updated more often, レンジで何秒？ or Smart Clock+?

レンジで何秒？ ships an update every 4 days, and Smart Clock+ monthly. Most recently, レンジで何秒？ was updated on August 21, 2026 and Smart Clock+ on September 17, 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.*