Comparison

Study Time Record chart vs StudyAid AI

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

Head to head
About

Study Time Record chart

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Press the study button and record the start date and time. You can record the end date and time by clicking "Record end date and time" in the table. Study time is calculated and displayed based on the start date and time and end date and time. Display study time in a line graph. ・Record the start date and time of study 1. Tap the "Study" button. If you press/tap for a long time, step 2/step 3 will be skipped. The current date and time will be set. 2. Select the year, month, and day and tap "Next". 3. Select a start time and tap OK. ・When recording the end date and time 1. Tap the "End date and time" button in the end date and time column of the table. If you long press/tap, step 2/step 3 will be skipped. The current date and time will be set. 2. Select the year, month, and day and tap "Next". 3. Select the end time and tap "OK". ▼ Sorting order You can change the sort order of the table by tapping the arrows (↓↑) to the left of the year and month. ▼Study time The study time in the table is automatically displayed based on the start date and time and end date and time. ▼Record subjects 1. Tap "Select subject" in the mood column at the end of the table. 2. Select a subject. 3. If there are no subjects to select  Tap “Subject List Settings”.   Tap the “Add subject button” to add a subject.  Return to steps 1 and 2 and record the subjects. ▼Enter notes 1. Tap the three points (...) on the table. 2. Tap Notes. 3. Enter the notes and tap OK. ▼Delete one record 1. Tap the three points (...) on the table. 2. Tap Delete from the menu. 3. Tap the red delete button. ▼Course list settings Create a subject list for each user using the subject list settings. Configure settings such as adding, deleting, and sorting subjects. ▼Set start time (top right menu) Set the time input by setting the start time. ▼Setting the end time (top right menu) Set the time input in the end time setting. ▼Create PDF file (top right menu) Create a PDF file. You can create a PDF file that specifies the year and month and includes the start date and time, end date and time, study time, subjects, and notes. If you want to print, please share the PDF file to an app that can print before printing. ▼Dark mode (top right menu) Select dark mode ON/OFF from the menu on the top right Press Dark Mode to switch to a screen display with a color scheme based on black. If you press Light mode, the screen will be displayed in the normal white color. ▼If you want to delete all records Delete all data from the top right menu You can delete all records below. ・Delete all recorded data (study time, subjects, users) ・Delete all recorded data on iCloud ▼Display graph 1. Press the line graph button at the top. 2. Click the displayed graph from the menu below. Monthly graph study time graph Study time rhythm chart Annual total/average/graph Full period graph ▼Add user 1. Press the user button at the top 2. Press add user 3. Enter your username and press OK. ▼Edit username 1. Press the user button at the top 2. Press user edit and delete 3. Press the username from the list. 4. Edit the user name on the edit screen and press OK. ▼Delete username 1. Press the user button at the top 2. Press user edit and delete 3. Swipe the username you want to delete from the list from the left and press Delete. ・Model change data migration For users with the same Apple ID Because records are stored in iCloud View the same recording on a new iPhone/iPad 【Terms of Use】 This app complies with the Apple Standard Terms of Use (EULA). Please refer to the link below for details: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

StudyAid AI

Transform your study materials into concise overviews, custom quizzes, and flashcards. This AI-powered assistant helps you actively recall information, track progress, and organize notes for efficient learning.

Highlights
  • Summarize textbooks and notes
  • Generate custom quizzes
  • Create automatic flashcards
  • Track study progress
  • Organize learning materials
  • Active recall learning
Features
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StudyAid AI brings a fresh perspective to your daily study routine, turning each textbook chapter, stack of notes, or PDF article into a streamlined learning experience. Imagine scanning your handwritten summaries or uploading class materials and watching them transform into concise overviews you can grasp in seconds. Instead of sifting through endless pages, you’re left with clear key points, guided practice, and the confidence that every study session is moving you closer to your goals. Rather than cramming at the last minute or aimlessly highlighting paragraphs, StudyAid AI helps you break material into meaningful bite-size pieces. By generating custom quizzes from any topic, you engage in active recall—one of the most effective ways to commit information to memory. With flashcards automatically created from your uploads, reviewing a tricky concept or preparing for tomorrow’s test becomes far less daunting. Anytime you have a spare moment—in a café, on the bus, or waiting for class—you can flip through a set of targeted questions and watch your understanding deepen. This isn’t just about piling on more tools, though. It’s about giving you an organized system that flows naturally with your life. Your progress is tracked in one place, making it easy to see which chapters you’ve mastered, where you can improve, and when to schedule a quick refresher. No more scattered notes across multiple notebooks or trying to remember where you left that old study guide. StudyAid AI keeps everything just a few taps away, neatly stored and readily available when you need it most. Whether you’re a high school student juggling multiple subjects, a college undergrad facing back-to-back exams, or an adult learner eager to pick up new skills, StudyAid AI adapts to your level and pace. You decide how detailed your summaries should be. You decide which areas deserve extra quizzes. The platform is simply there to guide you—creating structure out of chaos, shining a light on the next step in your academic journey. And the payoff? More free time, less stress, and a sense of real accomplishment when you walk into a test or submit a project. It’s about building genuine confidence in your knowledge, not just checking items off a to-do list. Studying becomes an active, dynamic process—something you can actually look forward to, because you’ll see tangible progress with every session. Ready to turn your notes and textbooks into an experience that truly works for you? StudyAid AI offers a fresh, efficient way to absorb information and excel in your classes. Download now and set yourself up for success—you deserve it. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Study Time Record chart4 screens
StudyAid AI4 screens

Verdict

The call

The clearest difference is in-app purchases: Study Time Record chart at none against StudyAid AI's 2. StudyAid AI's advantage is ads (none vs shown) and update cadence (every 10 days 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. StudyAid AI sells 2 in-app purchases, starting at $4.99 per month. Study Time Record chart asks for nothing beyond the download.

UpkeepUpdate frequency

Study Time Record chart ships an update every 2 months, StudyAid AI every 10 days. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 5 level
Study Time Record chart versus StudyAid AI: the parameters behind the verdict, then further details
ParameterStudy Time Record chartStudyAid AI
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 monthsEvery 10 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.614.0.0 — better
Further details — not scored
Size7 MB51 MB
Age rating17+4+
DeveloperYUTAKA IZUMIYAMARan Bozaglo

In-app purchases

None

Study Time Record chart

No in-app purchases

2 purchases

StudyAid AI

Subscriptions2
  • StudyAid Monthly Premium$4.991 Month
  • StudyAid Annual Premium$50.901 Year

Questions

Is Study Time Record chart free?
Study Time Record chart is free to download, with no in-app purchases.
Is StudyAid AI free?
StudyAid AI is free to download, with in-app purchases available.
Do Study Time Record chart or StudyAid AI have ads?
Study Time Record chart shows ads; StudyAid AI does not.
Which is updated more often, Study Time Record chart or StudyAid AI?
Study Time Record chart ships an update every 2 months, and StudyAid AI every 10 days. Most recently, Study Time Record chart was updated on October 3, 2026 and StudyAid AI on October 7, 2026.

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