Comparison

Study Time Memo vs Study Flight

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Study Time Memo

Manually log your study sessions by subject and duration. Track your progress with weekly charts, streaks, and per-subject totals. Export your data for easy review.

Highlights
  • Register custom subjects
  • Manual minute logging
  • Add notes and dates
  • Weekly study charts
  • Per-subject totals
  • Day streaks
  • Home screen widget
Features
Read full description

■ About Study Time Memo A simple notebook for logging your study time by hand. Register your own subjects and enter the minutes each time you study. No timer, no GPS. ■ Features - Register any subject (name, emoji, color) - Log study time in minutes, entered manually - Add a date and a short note - See your weekly total at a glance - Per-subject totals and ranking - Day streaks to visualize consistency - Weekly study-time chart - Home screen widget showing this week's study ■ Who it's for - Students preparing for exams or certifications - Anyone balancing time across subjects - Building a daily study habit - People who prefer simple manual logging ■ Privacy Everything is stored on your device. No account or connection required. You can export your data as CSV. ■ Note This app is a tool for recording study time. It does not guarantee better grades or learning outcomes. All subject names and data shown are samples.

About

Study Flight

Features
Read full description

勉強時間を、空の旅に。 Study Flightは、勉強時間を「フライト」として楽しめる学習タイマーアプリです。 目的地と学習時間を決めたら、搭乗開始。勉強している間、あなたのフライトも目的地へ向かって進んでいきます。 主な機能 ・フライト形式の学習タイマー 学習時間と目的地を設定して、自分だけのフライトを開始できます。 ・リアルタイムのフライト体験 学習中は地図上を機体が進み、現在地やフライトの進捗を確認できます。 ・Study Miles 集中した時間をマイルとして記録。日々の学習の積み重ねを可視化できます。 ・実績 フライトや学習を続けることで、さまざまな実績を達成できます。 ・Flight Log 過去のフライトを記録し、これまでの学習を振り返ることができます。 ・学習記録 日々の学習時間や進捗を確認し、継続的な学習をサポートします。 いつもの勉強を、少し特別な時間へ。 次の目的地を選んで、Study Flightを始めましょう。

Screenshots

Study Time Memo3 screens
Study Flight4 screens

Verdict

The call

The clearest difference is in-app purchases: Study Flight at none against Study Time Memo's 1. Study Flight also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 6 weeks). On price, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Study Time Memo sells 1 one-off in-app purchase. Study Flight asks for nothing beyond the download.

UpkeepUpdate frequency

Study Time Memo ships an update every 6 weeks, Study Flight every 3 weeks. Both last shipped on October 31, 2026.

Scorecard3 real differences · 6 level
Study Time Memo versus Study Flight: the parameters behind the verdict, then further details
ParameterStudy Time MemoStudy Flight
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 6 weeksEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS17.0 — better18.0
Further details — not scored
Size5 MB49 MB
Age rating4+4+
Developer丽佳 施Yuito Kobayashi

In-app purchases

1 purchases

Study Time Memo

One-time1
  • Remove Ads$0.99
None

Study Flight

No in-app purchases

Questions

Is Study Time Memo free?
Study Time Memo is free to download, with in-app purchases available.
Is Study Flight free?
Study Flight is free to download, with no in-app purchases.
Do Study Time Memo or Study Flight have ads?
Study Time Memo shows ads; Study Flight does not.
Which is updated more often, Study Time Memo or Study Flight?
Study Time Memo ships an update every 6 weeks, and Study Flight every 3 weeks. Most recently, Study Time Memo was updated on October 31, 2026 and Study Flight on October 31, 2026.

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