Pocketbook Appendix vs スゴイ便利帳
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pocketbook Appendix
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.
- Age table
- Conversion table
- Postal charges
- Emergency numbers
- Japanese holidays
- Route maps
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Pocketbook Appendix is english version of Techo-no-furoku(手帳の付録). This application is like the Japanese pocketbook appendix. It has a lot of information on Japan and more than Pocketbook Appendix. [ver2.2.9 Update] - Update "Route Map" [ver2.2.8 Update] - Update "Postal Charges" data after 2025/11/1 - Update "Stamp duty" data after 2026/6 - Update "Noshigami" - Update "Long-lived celebration" - Update "Emergency number" [ver2.2.7 Update] - Update "Postal Charges" data after 2024/10/1 - Update "Stamp duty" data after 2024/11/18 [ver2.2.6 Update] - Update "Postal Chages" data after 2023/10/1 [ver2.2.5 Update] - Update "Postal Charges" data after 2023/05/8 - Update "Stamp duty" data after 2023/05/8 [ver2.2.4 Update] - Add launch screen - Bug fixes - Update Japanese holiday - Update Stamp duty [ver2.2.3 Update] - Update "Postal Charges" data after 2019/10/1 [ver2.2.2 Update] - Update "Age table" for new Japanese Calender - Update "Japanese holiday" for 2019,2020 [ver2.2.1 Update] - Fix unit of acceleration in conversion table on Japanese version. - Update Route Map. [ver2.2.0 Update] - Add Mountain Day to Japanese Holiday. - Fix that not all of A.D. of the age table is displayed. - Fix calculation flow rate, kinematic viscosity ,absolute measurement in conversion table. - Update postal charges. - Update stamp duty. - Fix that crash when selecting some items. - Fix that layout collapses when displayed on landscape screen. [ver2.1.6 Update] - Acceleration, flow rate, additional viscosity, kinematic viscosity to absolute measurement conversion table - If you have to bold in body configuration, Fixed a phenomenon that sum calendar display of age Chart is interrupted [ver2.1.5 Update] - iOS8 Bug Fix [ver2.1.4 Update] - URL Scheme "appendix://" - Background color Bug Fix - Metro List Add Nautical mile(n.mile) [ver2.1.3 Update] - iOS7 PickerView Bug Fix [ver2.1.0 Update] - Tax Rate Change [ver2.1.0 Update] - Add Config Arrange List [Ver2.0.0 Update] - Add Route Map(Tokyo,Osaka) [Ver1.0.7 Update] - Bug fix in Emergency number [Ver1.0.6 Update] - Menu icon add - Bug fix [Ver1.0.5 Update] - Bug fix in the solar system star [Ver1.0.4 Update] - Add to a dwarf planet in the solar system star - Bug Fix [Contents] - Age table - Conversion table - Postal charges - Emergency number - Japanese holiday - Rokuyō - Prefectures of Japan - Country number - Time difference - Writing of letter - Noshigami - Calendar (Koyomi) - Solar system - The twelve signs of the zodiac - Language of flowers - The symbol of an element - Long-lived celebration - Size table - Web color code - Yakudoshi - Stamp duty - The 24 Solar Terms - Paper size - Wedding Anniversary - Route Map
スゴイ便利帳
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App Store Best of 2012 総合１位 本当にありがとうございます AppleFan 情報量が多く、まさに”スゴイ便利帳” 日経プラス1 「日常生活の助っ人アプリ」 有料4位 iPhone女史 おすすめアプリ 「スゴイ便利帳」はいろんな便利な知識、ツールが収録したアプリです。 私のペットは人間というと、いま何歳かな? 履歴書用の証明写真サイズはどのくらいだっけ? 今日まで何日生きてきたのかな? この時「スゴイ便利帳」の出番だ! ただいま42種類収録しています。 次々追加します。 ●用紙ピクセル ●用紙サイズ ●年齢呼称 ●誕生花 ●花言葉 ●お祝い例文 ●手紙頭結語 ●手紙敬語 ●二十四節気 ●黄道十二宮 ●大字変化 ●国民の祝日 ●時候の挨拶 ●単位換算 ●年齢早見表 ●入学卒業年 ●BMI ●何曜日 ●郵便番号 ●六曜 ●旧暦 ●月齢 ●郵便料金 ●生活電話番号 ●ペットの年齢 ●国際電話番号 ●子供のお祝い ●行事食 ●日数計算 ●各国国旗 ●結婚記念日 ●各国服サイズ ●恵方 ●割り勘 ●時間帯 ●カロリー計算 ●各国緊急電話 ●各国首都 などなど
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Pocketbook Appendix | スゴイ便利帳 |
|---|---|---|
| Price | $0.99 | $0.49 — better |
| Rating | — | 4.4 (7 ratings) — better |
| Positive reviews | 36.0% of reviews | 76.2% of reviews — better |
| Number of ratings | — | 7 — better |
| Update frequency | Every 6 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.2 — better | 17.0 |
| Further details — not scored | ||
| Size | 8 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | TECHNO SQUARE Inc. | MoriRanMaru |
Customer experience
Pocketbook Appendix
スゴイ便利帳
In-app purchases
Pocketbook Appendix
No in-app purchases
スゴイ便利帳
No in-app purchases
Questions
Is Pocketbook Appendix free?
Is スゴイ便利帳 free?
Do Pocketbook Appendix or スゴイ便利帳 have ads?
Which is updated more often, Pocketbook Appendix or スゴイ便利帳?
Other comparisons
