eBus mobile vs Ollo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
eBus mobile
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Энэхүү аппликейшн нь eSchool системийн автобусны удирдлагын дэд системд зориулагдсан. Сургуулийн автобусны жолооч аппликейшнээр дамжуулан автобусаар зорчиж байгаа сурагчдын мэдээллийг хянах, бүртгэх зорилгоор ашиглана.
Ollo
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Speak English every day with AI teachers that feel like real conversation partners. Whether you're preparing to improve fluency or practicing everyday conversations, Ollo helps you build confidence through interactive voice conversations. Features AI Voice Conversations Practice speaking naturally with friendly AI teachers. Multiple AI Teachers Choose different teachers with unique personalities, speaking styles, and accents. Role Play Scenarios Practice real-life situations like: • Job interviews • Travel • Ordering food • Daily conversations • Business English • Making friends • Shopping • Hotel check-in • Emergency situations Personalized Learning Receive intelligent feedback and improve with every conversation. Pronunciation Practice Improve pronunciation and speaking confidence through voice interactions. Stop memorizing grammar alone. Start speaking English today with Ollo.
Screenshots
Verdict
The clearest difference is update cadence: Ollo at every 3 weeks against eBus mobile's every 15 months. eBus mobile's advantage is iOS requirement (15.1 vs 17.0). 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.
eBus mobile ships an update every 15 months, Ollo every 3 weeks. The most recent releases landed on October 20, 2026 and October 11, 2026 respectively.
| Parameter | eBus mobile | Ollo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 15 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 21 MB | 65 MB |
| Age rating | 17+ | 4+ |
| Developer | Digital Edu Management LLC | Byamba-Ochir Javzanpagma |
In-app purchases
eBus mobile
No in-app purchases
Ollo
No in-app purchases
