SumDU vs XjCountdown
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SumDU
Access your university schedule, including classes, professors, and rooms, all in one convenient app. Download your schedule for offline use and sync it with your device's calendar to avoid missing appointments.
- University schedule access
- Professor and auditorium schedules
- Offline schedule download
- Calendar integration
- Schedule for all groups
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Are you working or studying at Sumy State University? This app will be your saviour! Schedule for all professors, groups and auditoriums in one place. Download schedule for all groups, professors and auditoriums you need and use it offline. Add schedule directly to Calendar app and don't be late for your class!
XjCountdown
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XjCountdown helps you effortlessly track important upcoming events like birthdays, holidays, vacations, and project deadlines. Featuring a sleek and intuitive gradient design optimized for dark mode, this app keeps your special dates always in sight with convenient home screen widgets. Available in multiple languages, XjCountdown ensures you stay organized and excited for every significant moment. Start counting down today!
Screenshots
Verdict
The clearest difference is device support: SumDU at 3 against XjCountdown's 1. SumDU also leads on iOS requirement (12.1 vs 18.0). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | SumDU | XjCountdown |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 8 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 14 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | App Dev Academy Ltd. | Kostiantyn Volkov |
In-app purchases
SumDU
No in-app purchases
XjCountdown
No in-app purchases
