# Pocketbook Appendix vs スゴイ便利帳

The clearest difference is review sentiment: スゴイ便利帳 at 76% against Pocketbook Appendix's 36%. スゴイ便利帳 also leads on update cadence (every 6 weeks vs every 6 months). On price, ads, in-app purchases and device support there is nothing between them.

Pocketbook Appendix costs $0.99 and スゴイ便利帳 $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

Pocketbook Appendix ships an update every 6 months, スゴイ便利帳 every 6 weeks. The most recent releases landed on October 18, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Pocketbook Appendix | スゴイ便利帳 |
| --- | --- | --- |
| Price | $0.99 | **$0.49** |
| Rating | — | **[4.4 (7 ratings)](https://appshunter.io/ios/app/id518553541/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | 36.0% of reviews | **76.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | Paid | — |
| Size | 8 MB | 25 MB |
| Requires iOS | **16.2** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [TECHNO SQUARE Inc.](https://appshunter.io/developer/416751392) | [MoriRanMaru](https://appshunter.io/developer/419822225) |

## What reviewers say

### Pocketbook Appendix

[App page](https://appshunter.io/ios/app/pocketbook-appendix/id416971158)

This app provides a comprehensive collection of information, similar to a Japanese pocketbook appendix. It includes details on postal charges, holidays, conversion tables, and emergency numbers, with regular updates to ensure accuracy.

**Highlights:** Age table, Conversion table, Postal charges, Emergency numbers, Japanese holidays, Route maps

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

**In-app purchases:** none


### スゴイ便利帳

[App page](https://appshunter.io/ios/app/id518553541)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pocketbook Appendix free?

Pocketbook Appendix costs $0.99, with no in-app purchases.

### Is スゴイ便利帳 free?

スゴイ便利帳 costs $0.49, with no in-app purchases.

### Do Pocketbook Appendix or スゴイ便利帳 have ads?

Neither Pocketbook Appendix nor スゴイ便利帳 shows ads.

### Which is updated more often, Pocketbook Appendix or スゴイ便利帳?

Pocketbook Appendix ships an update every 6 months, and スゴイ便利帳 every 6 weeks. Most recently, Pocketbook Appendix was updated on October 18, 2026 and スゴイ便利帳 on October 4, 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.*