Zere vs educISA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zere
Read full descriptionHide full description
Zere тренажері - бірнеше пән бойынша білім беру механикасын біріктіретін мобильді қосымша. Мұнда сен физика, информатика, қытай тілі және математика бойынша біліміңді арттыра аласын. Тренажер Zere - мобильное приложение, которое интегрирует в себя образовательные механики сразу по нескольким предметам. Тут ты можешь прокачать свои знания по физике,математике, информатике и китайскому языку.
educISA
Read full descriptionHide full description
educISA turns math and physics practice into something kids actually want to do — not because of gimmicks, but because effort leads to real rewards you choose. WHY IT WORKS Every practice session is aligned to the Singapore syllabus, so progress here means progress in the classroom. Kids build daily streaks, watch their mastery grow subject by subject, and earn points for showing up and trying — not just for getting answers right. REAL REWARDS, YOUR RULES This isn't in-app currency for digital stickers. Parents set what points can be redeemed for — extra screen time, a weekend outing, choosing what's for dinner, whatever fits your family. Kids request a redemption, you approve it. Simple. BUILT FOR AGES 10–15 Clean, focused screens with just enough personality (a few emoji, a friendly violet palette) — no clutter, no distracting mini-games, no leaderboards pitting kids against strangers. BILINGUAL Full English and Russian support, so the whole family can use it comfortably. WHAT'S INSIDE • Math and physics practice mapped to the Singapore syllabus • Daily streaks and subject-by-subject mastery tracking • Effort-based point system • Parent-defined, parent-approved reward redemption • English and Russian throughout educISA — because the best motivation isn't a badge, it's something real.
Screenshots
Verdict
The clearest difference is update cadence: educISA at every 4 days against Zere's every 3 months. Zere's advantage is iOS requirement (13.0 vs 15.0). 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.
Zere ships an update every 3 months, educISA every 4 days. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.
| Parameter | Zere | educISA |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 37 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | KF FOND EL UMITI | Sahil Isayev |
In-app purchases
Zere
No in-app purchases
educISA
No in-app purchases









