# シンプル建築単位変換 vs ライフログタップ

The clearest difference is in-app purchases: シンプル建築単位変換 at none against ライフログタップ's 1. ライフログタップ's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ライフログタップ sells 1 one-off in-app purchase. シンプル建築単位変換 asks for nothing beyond the download.

シンプル建築単位変換 ships an update every 2 months, ライフログタップ every 2 weeks. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | シンプル建築単位変換 | ライフログタップ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 4 MB | 5 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [S K S, K.K.](https://appshunter.io/developer/1703432739) | [AKIRA SATOU](https://appshunter.io/developer/6781162750) |

## What reviewers say

### シンプル建築単位変換

[App page](https://appshunter.io/ios/app/id6468021875)

**Features:** macOS Compatibility

**In-app purchases:** none


### ライフログタップ

[App page](https://appshunter.io/ios/app/id6783239128)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LifeLog Premium | $4.99 | one-time |


## Frequently asked questions

### Is シンプル建築単位変換 free?

シンプル建築単位変換 is free to download, with no in-app purchases.

### Is ライフログタップ free?

ライフログタップ is free to download, with in-app purchases available.

### Do シンプル建築単位変換 or ライフログタップ have ads?

シンプル建築単位変換 shows ads; ライフログタップ does not.

### Which is updated more often, シンプル建築単位変換 or ライフログタップ?

シンプル建築単位変換 ships an update every 2 months, and ライフログタップ every 2 weeks. Most recently, シンプル建築単位変換 was updated on October 27, 2026 and ライフログタップ on October 28, 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.*