Comparison

Diary vs CleanBot AI

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

Head to head
About

Diary

This app helps students manage their homework by scheduling tasks, setting reminders, and tracking time spent on assignments. It offers automatic subject detection and the ability to add subtasks and images for better organization.

Highlights
  • Automatic task scheduling
  • Smart reminders
  • Subject detection
  • Subtask management
  • Image attachments
  • Homework statistics
Features
Read full description

Diary is the smart way to manage your homework. Each day Diary schedules tasks you should do and how much time you should spend on them, making it the easiest and simplest homework management app. You can also add tasks from your computer. Adding assignments has never been easier with Diary's automatic subject detection and automatic reminders. You can also add subtasks to manage big assignments as well as add images. Diary records statistics about your homework, allowing you to see what subject is giving you the most homework, how much time you are spending on tasks, and which subject you are spending the most time on. Never forget homework again - download Diary now! You can subscribe to the Homework Pass to unlock advanced features and remove ads. You can subscribe on a weekly, monthly or yearly plan. Subscriptions will automatically renew with the same amount initially paid unless canceled within 24-hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can cancel anytime with your iTunes account settings. Any unused portion of a free trial will be forfeited if you purchase a subscription. Payment will be charged to your iTunes Account at confirmation of the purchase. Subscriptions are managed by you and auto-renewal may be turned off by going to your Account Settings after purchase. You can find our Terms and Conditions here: https://diaryhomework.app/termsandconditions.html

About

CleanBot AI

Features
Read full description

CleanBot AI helps you remove stains the smart way. Simply take a photo of a stain, let AI analyze the surface, and receive the safest and most effective cleaning solution instantly. Whether it’s food, grease, ink, blood, or everyday accidents, CleanBot AI guides you step by step to avoid damage and save time. Key features: • AI-powered stain recognition • Cleaning solutions adapted to each surface • Fast and easy-to-use interface • Save time and avoid costly mistakes CleanBot AI is built by Stain Solutions to make stain removal simple, reliable and accessible to everyone Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Diary4 screens
CleanBot AI3 screens

Verdict

The call

The clearest difference is iOS requirement: Diary at 13.0 against CleanBot AI's 15.0. On price, update cadence, ads and in-app purchases 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. Diary sells 3 in-app purchases, starting at $0.49 per 7 days and CleanBot AI sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Diary ships an update every 8 days, CleanBot AI weekly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
Diary versus CleanBot AI: the parameters behind the verdict, then further details
ParameterDiaryCleanBot AI
PriceFreeFree
Rating3.9 (15 ratings) — better—
Positive reviews76.9% of reviews—
Number of ratings15 — better—
Update frequencyEvery 8 daysWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size119 MB63 MB
Age rating4+4+
DeveloperWilliam TaylorAlexandre Angenot

In-app purchases

3 purchases

Diary

Subscriptions3
  • Homework Pass7 Days trial$0.497 Days
  • Homework Pass$1.491 Month
  • Homework Pass$15.991 Year
1 purchases

CleanBot AI

Subscriptions1
  • Subscription7 Days trial$1.991 Month

Questions

Is Diary free?
Diary is free to download, with in-app purchases available.
Is CleanBot AI free?
CleanBot AI is free to download, with in-app purchases available.
Do Diary or CleanBot AI have ads?
Neither Diary nor CleanBot AI shows ads.
Which is updated more often, Diary or CleanBot AI?
Diary ships an update every 8 days, and CleanBot AI weekly. Most recently, Diary was updated on November 2, 2026 and CleanBot AI on October 31, 2026.

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