Lesson Pass Lite vs Instant Calendar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lesson Pass Lite
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Lesson Pass Liteは、ジム・道場・教室・パーソナルトレーニングなどの施設向け回数券管理アプリです。 【管理者向け機能】 ・会員の回数券を簡単発行 ・使用状況をリアルタイムで確認 ・複数施設の管理に対応 【利用者向け機能】 ・残り回数と有効期限を確認 ・施設コード・名前・会員番号でログイン
Instant Calendar
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Keep customers informed with a clear monthly calendar they can understand at a glance. Instant Calendar helps small businesses turn opening days, closures, special hours, and fully booked dates into polished images ready to share. Made for cafés, salons, food trucks, pop-ups, studios, classes, and other local businesses. Create your calendar in a few simple steps: • Mark open days, closed days, temporary closures, short hours, and fully booked dates • Add your business name, note, and business hours • Choose a design that fits your brand, including seasonal themes • Show Japan public holidays or United States federal holidays • Save a high-quality square image and share it to Instagram, messages, and more No account required. Your calendar settings stay on your device.
Screenshots
Verdict
The clearest difference is update cadence: Instant Calendar at every 10 days against Lesson Pass Lite's every 3 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Lesson Pass Lite ships an update every 3 months, Instant Calendar every 10 days. The most recent releases landed on October 21, 2026 and October 28, 2026 respectively.
| Parameter | Lesson Pass Lite | Instant Calendar |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 26 MB | 97 MB |
| Age rating | 4+ | 4+ |
| Developer | FOOD PAGE, Y.K. | Bii |
In-app purchases
Lesson Pass Lite
No in-app purchases
Instant Calendar
No in-app purchases
Questions
Is Lesson Pass Lite free?
Is Instant Calendar free?
Do Lesson Pass Lite or Instant Calendar have ads?
Which is updated more often, Lesson Pass Lite or Instant Calendar?
Other comparisons
