# 余命計算機 vs TimeLeft

The clearest difference is review sentiment: TimeLeft at 75% against 余命計算機's 33%. TimeLeft also leads on device support (3 vs 1) and iOS requirement (10.3 vs 17.0). 余命計算機's advantage is update cadence (every 3 days vs every 2 weeks). On price, ads and in-app purchases there is nothing between them.

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

余命計算機 ships an update every 3 days, TimeLeft every 2 weeks. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 余命計算機 | TimeLeft |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/timeleft/id1387187694/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 33.3% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Monetization | — | Free |
| Size | 2 MB | 24 MB |
| Requires iOS | 17.0 | **10.3** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Masayuki Yamaji](https://appshunter.io/developer/1270013649) | [YUKI TAKEI](https://appshunter.io/developer/1280272488) |

## What reviewers say

### 余命計算機

[App page](https://appshunter.io/ios/app/id1270013650)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### TimeLeft

[App page](https://appshunter.io/ios/app/timeleft/id1387187694)

This app helps you become more aware of your daily time by visualizing the remaining percentage of your day. It serves as a reminder to manage your time effectively and make the most of each moment.

**Highlights:** Visualize remaining daily time percentage, Promotes time awareness, Encourages effective time management, Simple and intuitive interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 余命計算機 free?

余命計算機 is free to download, with no in-app purchases.

### Is TimeLeft free?

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

### Do 余命計算機 or TimeLeft have ads?

Neither 余命計算機 nor TimeLeft shows ads.

### Which is updated more often, 余命計算機 or TimeLeft?

余命計算機 ships an update every 3 days, and TimeLeft every 2 weeks. Most recently, 余命計算機 was updated on October 16, 2026 and TimeLeft on October 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*