Comparison

Bilim vs Zerdeli App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Bilim

An educational platform for students and teachers, offering digital resources, lessons, and interactive exercises. It provides a comprehensive learning experience with engaging content and tools to support academic growth.

Highlights
  • Digital resources
  • Interactive lessons
  • Engaging exercises
  • Student learning tools
  • Teacher support resources
Features
Read full description

Bilim — образовательное приложение для школьников и учителей, предлагающая цифровые ресурсы, уроки и интерактивные задания. Пользовательское соглашение - https://bilimland.kz/ru/agreement Политика конфиденциальности - https://bilimland.kz/ru/confidential

About

Zerdeli App

This app helps preschoolers learn to read, write, and count. It also aids students in effective exam preparation through interactive lessons, tests, and gamified tasks. The goal is to make learning engaging and boost children's interest in education.

Highlights
  • Preschool education
  • Exam preparation
  • Reading, writing, counting skills
  • Interactive lessons
  • Tests and gamified tasks
  • Boosts interest in education
Features
Read full description

Мектепке дейінгі білім беру және емтиханға дайындыққа арналған қосымша. Бұл қосымша мектепке дейінгі балаларға оқу, жазу, санау дағдыларын меңгеруге көмектеседі, сондай-ақ оқушылар үшін емтиханға тиімді дайындалуға мүмкіндік береді. Интерактивті сабақтар, тесттер және ойын түріндегі тапсырмалар арқылы білім алу қызықты әрі нәтижелі болады. Қолданба оқу процесін жеңілдетіп, балалардың білімге деген қызығушылығын арттыруға бағытталған.

Screenshots

Bilim4 screens
Zerdeli App4 screens

Verdict

The call

The clearest difference is review sentiment: Zerdeli App at 100% against Bilim's 50%. Zerdeli App also leads on in-app purchases (none vs 2) and update cadence (every 10 days vs monthly). Bilim's advantage is iOS requirement (13.0 vs 15.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Bilim sells 2 in-app purchases, starting at $15.49 per 6 months. Zerdeli App asks for nothing beyond the download.

UpkeepUpdate frequency

Bilim ships an update monthly, Zerdeli App every 10 days. The most recent releases landed on September 26, 2026 and October 9, 2026 respectively.

Scorecard5 real differences · 5 level
Bilim versus Zerdeli App: the parameters behind the verdict, then further details
ParameterBilimZerdeli App
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings—1 — better
Update frequencyMonthlyEvery 10 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size28 MB95 MB
Age rating4+4+
DeveloperBilim Land TOOMurat Baisariyev

Customer experience

Bilim

Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

Zerdeli App

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Bilim

Subscriptions2
  • Bilim «Семья» на 6 месяцев$15.496 Months
  • Bilim «Учитель» на 6 месяцев$18.996 Months
None

Zerdeli App

No in-app purchases

Questions

Is Bilim free?
Bilim is free to download, with in-app purchases available.
Is Zerdeli App free?
Zerdeli App is free to download, with no in-app purchases.
Do Bilim or Zerdeli App have ads?
Neither Bilim nor Zerdeli App shows ads.
Which is updated more often, Bilim or Zerdeli App?
Bilim ships an update monthly, and Zerdeli App every 10 days. Most recently, Bilim was updated on September 26, 2026 and Zerdeli App on October 9, 2026.

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