# 無料版「スマホの勉強　巻３　トミ爺が語る使い方for iPhone」 vs Switch Log

The clearest difference is in-app purchases: 無料版「スマホの勉強　巻３　トミ爺が語る使い方for iPhone」 at none against Switch Log's 8. 無料版「スマホの勉強　巻３　トミ爺が語る使い方for iPhone」 also leads on ads (none vs shown) and iOS requirement (10.2 vs 16.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Switch Log sells 8 in-app purchases, starting at $0.99 per year. 無料版「スマホの勉強　巻３　トミ爺が語る使い方for iPhone」 asks for nothing beyond the download.

無料版「スマホの勉強　巻３　トミ爺が語る使い方for iPhone」 ships an update every 3 weeks, Switch Log every 2 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 無料版「スマホの勉強　巻３　トミ爺が語る使い方for iPhone」 | Switch Log |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 19 MB | 18 MB |
| Requires iOS | **10.2** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tomiji Suzuki](https://appshunter.io/developer/769184602) | [G-SOFT](https://appshunter.io/developer/368394644) |

## What reviewers say

### 無料版「スマホの勉強　巻３　トミ爺が語る使い方for iPhone」

[App page](https://appshunter.io/ios/app/for-iphone/id1187544253)

**Features:** macOS Compatibility

**In-app purchases:** none


### Switch Log

[App page](https://appshunter.io/ios/app/switch-log/id1638486315)

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hide ads (Annual amount) | $0.99 | per year |
| Additional graphs (Yearly) | $0.99 | per year |
| Additional graphs  (One Month) | $0.99 | one-time |
| Siri shortcut for Remo API | $0.99 | one-time |
| Hide ads (Unlimited) | $1.99 | one-time |
| Item history | $1.99 | one-time |
| Additional graphs (Unlimited) | $2.99 | one-time |
| Electricity price comparison | $3.99 | one-time |


## Frequently asked questions

### Is 無料版「スマホの勉強　巻３　トミ爺が語る使い方for iPhone」 free?

無料版「スマホの勉強　巻３　トミ爺が語る使い方for iPhone」 is free to download, with no in-app purchases.

### Is Switch Log free?

Switch Log is free to download, with in-app purchases available.

### Do 無料版「スマホの勉強　巻３　トミ爺が語る使い方for iPhone」 or Switch Log have ads?

Switch Log shows ads; 無料版「スマホの勉強　巻３　トミ爺が語る使い方for iPhone」 does not.

### Which is updated more often, 無料版「スマホの勉強　巻３　トミ爺が語る使い方for iPhone」 or Switch Log?

無料版「スマホの勉強　巻３　トミ爺が語る使い方for iPhone」 ships an update every 3 weeks, and Switch Log every 2 weeks. Most recently, 無料版「スマホの勉強　巻３　トミ爺が語る使い方for iPhone」 was updated on November 2, 2026 and Switch Log on November 3, 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.*