Comparison

Simple Study Log vs Revision Tracker

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

Head to head
About

Simple Study Log

This app helps you start studying faster with a minimalist timer and stopwatch. Track your sessions, view progress with charts, and utilize widgets and Siri for seamless integration into your routine. An optional premium upgrade removes ads and adds a calendar heatmap.

Highlights
  • Minimalist study timer
  • Stopwatch mode
  • Widget support
  • Lock Screen & Dynamic Island integration
  • Siri & Shortcuts automation
  • iCloud sync
  • Progress charts and stats
Features
Read full description

Study Log is a minimalist study timer built for one thing: helping you start studying faster. No subjects, no tags, no setup. Just tap Start. Use Timer or Stopwatch, stay focused with a clear, easy-to-read running screen, and save your session in seconds. Then review your effort with charts and stats. Made to fit your routine ・Start, pause, resume, and save from Widgets ・Track sessions on the Lock Screen & Dynamic Island with Live Activities ・Use Siri & Shortcuts to automate actions ・Keep your records safe with iCloud sync Key features (Free) ・Timer & Stopwatch modes ・Clean session history ・Weekly/monthly graphs + averages ・iCloud sync across devices Optional in-app purchase (Premium) ・Remove ads ・Calendar heatmap view (visualize study density) Start faster. Stay consistent. See progress. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Revision Tracker

Features
Read full description

StudyClock is a simple, free revision timer and study tracker for students. No accounts. No ads. No subscriptions. No data collection. No distracting features. Just start the timer, study, and track how much time you spend on each subject. Whether you are preparing for school exams, college exams, homework, or daily study sessions, Study Clock helps you stay focused and build better study habits. Use Study Clock as a: • revision timer • study timer • exam prep tracker • homework timer • Pomodoro study clock • focus timer • productivity tracker • study planner Track your study sessions across different subjects and see where your revision time is really going. Perfect for: • school study • college students • exam preparation • homework and coursework • focused study sessions • Pomodoro study techniques Features: • Simple and clean design • Track revision time by subject • Fast and lightweight • No sign-up required • No data collection or tracking • Free to use • Designed for focus and concentration Study Clock is built for students who want a minimal, distraction-free revision tracker without complicated features. Open the app. Start studying. Track your progress.

Screenshots

Simple Study Log4 screens
Revision Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: Revision Tracker at none against Simple Study Log's 1. Revision Tracker also leads on ads (none vs shown) and iOS requirement (13.0 vs 18.0). Simple Study Log's advantage is update cadence (every 2 weeks vs every 2 months). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Simple Study Log sells 1 in-app purchase, starting at $0.99 per month. Revision Tracker asks for nothing beyond the download.

UpkeepUpdate frequency

Simple Study Log ships an update every 2 weeks, Revision Tracker every 2 months. Both last shipped on October 31, 2026.

Scorecard4 real differences · 4 level
Simple Study Log versus Revision Tracker: the parameters behind the verdict, then further details
ParameterSimple Study LogRevision Tracker
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.013.0 — better
Further details — not scored
Size16 MB22 MB
Age rating4+4+
Developerishida yutoHelen Seymour

In-app purchases

1 purchases

Simple Study Log

Subscriptions1
  • Premium Plan7 Days trial$0.991 Month
None

Revision Tracker

No in-app purchases

Questions

Is Simple Study Log free?
Simple Study Log is free to download, with in-app purchases available.
Is Revision Tracker free?
Revision Tracker is free to download, with no in-app purchases.
Do Simple Study Log or Revision Tracker have ads?
Simple Study Log shows ads; Revision Tracker does not.
Which is updated more often, Simple Study Log or Revision Tracker?
Simple Study Log ships an update every 2 weeks, and Revision Tracker every 2 months. Most recently, Simple Study Log was updated on October 31, 2026 and Revision Tracker on October 31, 2026.

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