SIMS Student vs Kraemon
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SIMS Student
Access your school life details with this application. You must be invited by your school to use its features.
- Access school life details
- School-specific access
- Student portal
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SIMS Student gives students access to the details of their school life. Please note that you need to have been invited by your school in order to use this app.
Kraemon
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Three steps. One revision plan. Kraemon does the planning — you just do the revision. 1 Pick your subjects Choose every GCSE subject you're sitting. Kraemon maps them to your actual exam board spec — AQA, Edexcel, OCR, Eduqas, WJEC, or CCEA — and imports every topic automatically. 2 Study for 20–40 minutes Kraemon builds a daily topic playlist. After each topic, you rate your recall — very little, the main points, or all of it. That one honest tap is all the data the algorithm needs to schedule your next review. 3 Watch your coverage grow The syllabus coverage screen shows exactly which topics are mastered, which need work, and which haven't been touched. As exams approach, focus automatically shifts to what matters most.
Screenshots
Verdict
The clearest difference is iOS requirement: SIMS Student at 11.0 against Kraemon's 15.1. 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.
| Parameter | SIMS Student | Kraemon |
|---|---|---|
| Price | Free | Free |
| Rating | 1.6 (9 ratings) — better | — |
| Positive reviews | 12.0% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 36 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | Education Software Solutions Ltd | Thomas Feather |
Bugs and requests
SIMS Student
Reported bugs
18 issues- App logs users out randomly
- App gets stuck on loading screen
- Timetables not showing with poor internet
- Cannot log in even with correct details
- Password reset emails are not sent
Show 13 moreShow fewer
- Homework tab never works
- App never loads
- Unable to access account
- App shows white screen on opening
- Unauthorized access error
- App not working on mobile data, only Wi-Fi
- Homework doesn't disappear after due date
- App crashes frequently
- Login authentication problems
- Parent app not linking accounts
- App not working on school Wi-Fi
- App not working after reinstalling
- Failed to load user profile
Requested features
9 requests- Allow offline timetable access
- Improve login process for non-English speakers
- Add option to delete old homework
- Auto-delete messages after a certain period
- Ability to manually delete messages
Show 4 moreShow fewer
- Update for newer iPhone screen sizes
- More features beyond email functionality
- Option to mark homework as done before due date
- Show previous days on timetable
Kraemon
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SIMS Student
No in-app purchases
Kraemon
No in-app purchases








