28 vs JP Night ストアアプリ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
28
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・Its troublesome to calculate the 28 hours... ・I don't know the calculation for my summer break and after its over ・I wonder if my hours are all right as I was asked to work OT... ・I have so many part-time jobs that I can't calculate… With this app, you can manage your part-time job hours without thinking about anything! ◆◆ Things you can do with the app ◆◆ ・Calculate weekly hours (8 hours per day during long breaks) ・Calculate total hours across multiple part-time job locations ・Check the available working hours for today ・Keep a record of your part-time job growth
JP Night ストアアプリ
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JPNIGHTストアアプリは、登録店舗が使用しスキャンすることでユーザー情報を確認し、チケットや商品の一括利用などができとても便利です。シンプルなUIで、誰でもすぐに使えます。
Screenshots
Verdict
The clearest difference is update cadence: JP Night ストアアプリ at every 3 weeks against 28's every 6 weeks. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
28 ships an update every 6 weeks, JP Night ストアアプリ every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | 28 | JP Night ストアアプリ |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 314 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | MORI KOSAN CO.,LTD. | JAPAN NIGHT CO., LTD. |
In-app purchases
28
No in-app purchases
JP Night ストアアプリ
No in-app purchases









