# SWELL vs 寿命時計

The clearest difference is in-app purchases: SWELL at none against 寿命時計's 1. SWELL also leads on ads (none vs shown) and iOS requirement (8.0 vs 14.0). 寿命時計's advantage is update cadence (every 4 days vs every 35 months). On price and device support there is nothing between them.

Both are free to download. 寿命時計 sells 1 in-app purchase, starting at $0.49 per month. SWELL asks for nothing beyond the download.

SWELL ships an update every 35 months, 寿命時計 every 4 days. The most recent releases landed on September 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SWELL | 寿命時計 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id1578136231/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 35 months | **Every 4 days** |
| Size | 3 MB | 335 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Cynd Co.,Ltd.](https://appshunter.io/developer/512501162) | [Yusuke Masuda](https://appshunter.io/developer/1578136233) |

## What reviewers say

### SWELL

[App page](https://appshunter.io/ios/app/swell/id1162528852)

**In-app purchases:** none


### 寿命時計

[App page](https://appshunter.io/ios/app/id1578136231)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 寿命とけい 広告削除サブスク | $0.49 | per month |


## Frequently asked questions

### Is SWELL free?

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

### Is 寿命時計 free?

寿命時計 is free to download, with in-app purchases available.

### Do SWELL or 寿命時計 have ads?

寿命時計 shows ads; SWELL does not.

### Which is updated more often, SWELL or 寿命時計?

SWELL ships an update every 35 months, and 寿命時計 every 4 days. Most recently, SWELL was updated on September 28, 2026 and 寿命時計 on October 24, 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.*