UPB vs eStudent AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UPB
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Application used by the students of Polithenica Bucharest to manage organisations.
eStudent AI
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AI Classmate: Your Learning Partner for High School and University
Screenshots
Verdict
The clearest difference is in-app purchases: UPB at none against eStudent AI's 3. UPB also leads on iOS requirement (10.0 vs 15.0). On price, update cadence, 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. eStudent AI sells 3 one-off in-app purchases. UPB asks for nothing beyond the download.
UPB ships an update every 9 days, eStudent AI fortnightly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.
| Parameter | UPB | eStudent AI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 155 MB | 93 MB |
| Age rating | 4+ | 17+ |
| Developer | Politehnica University of Bucharest | 8BYTES™️ |
In-app purchases
UPB
No in-app purchases
eStudent AI
- 1 Month Starter Plan$4.99
- 1 Month Scholar Plan$7.99
- 1 Month Prodigy Plan$9.99
