GetCourse vs Paper Aquarium
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GetCourse
This app facilitates communication between students and teachers, allowing for direct messaging and assignment submission. Users receive important notifications to stay updated on their learning progress.
- Send assignments to students
- Direct communication with teachers
- Receive notifications
- Assignment submission
- Student-teacher interaction
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- Отправка заданий ученикам - Общение с учителем напрямую - Получение уведомлений Terms of Use - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Paper Aquarium
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Your child colours a fish on paper, you take a photo of the sheet — and the fish swims in a 3D aquarium on the tablet or the TV. That is Paper Aquarium. HOW IT WORKS • Print a colouring sheet straight from the app, or save it as a PDF. • Colour the fish with markers or pencils — any way you like. • Take a photo of the sheet: the app finds the drawing by itself and turns it into a 3D fish. • The fish swims in the aquarium: feed it, watch it school with the others and change its pace. AQUARIUM ON THE TV Via AirPlay to an Apple TV — or simply over Wi-Fi: open the address in the browser of a TV or computer, no extra devices needed. WHAT'S INSIDE • 12 colouring sheets with different kinds of fish. • 28 ready-made fish from the pack, to fill the tank right away. • 15 underwater backdrops, plus your own photos. • A separate aquarium for every child. • A library of every drawing you have photographed. • Calm water sounds. FOR PARENTS No ads, no accounts, no data collection. Drawings stay on the device. Purchases and anything that leaves the app sit behind a parental gate. Works offline. FREE AND PRO Free: one aquarium, the clownfish and up to five fish. Pro unlocks every sheet, every fish, up to 40 fish per tank and your own backdrops — forever with one payment, or by monthly subscription. Works on iPhone and iPad. Any AirPrint printer will do. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/paper-aquarium
Screenshots
Verdict
The clearest difference is in-app purchases: Paper Aquarium at none against GetCourse's 4. Paper Aquarium also leads on update cadence (every 2 days vs every 6 weeks). GetCourse's advantage is iOS requirement (13.4 vs 17.0). On price, ads 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. GetCourse sells 4 in-app purchases, starting at $9.99 per 7 days. Paper Aquarium asks for nothing beyond the download.
GetCourse ships an update every 6 weeks, Paper Aquarium every 2 days. Both last shipped on October 26, 2026.
| Parameter | GetCourse | Paper Aquarium |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (14K ratings) — better | — |
| Positive reviews | 28.0% of reviews | — |
| Number of ratings | 14K — better | — |
| Update frequency | Every 6 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 23 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | GETCOURSE KAZAKHSTAN, TOO | Mikalai Zamotsin |
Bugs and requests
GetCourse
Reported bugs
4 issues- Login and password reset problems
- Courses disappearing from user accounts
- Video playback failures
- Compatibility issues with newer devices
Requested features
5 requests- Download option for offline viewing
- Progress tracking and course completion markers
- Playback speed controls
- iPad-optimized version
- Improved customer support
Paper Aquarium
Not enough reviews yet to summarise bugs or requests.
In-app purchases
GetCourse
- Chatium Junior - 1 неделя$9.997 Days
- Чатиум на 1 месяц$37.991 Month
- Chatium Junior на 3 месяца$54.99
- Курс "Лендинги на GetCourse"$169.00
Paper Aquarium
No in-app purchases
