Comparison

B17.ru vs Terra Core

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

Head to head
About

B17.ru

Access psychological consultations, engage in forum discussions with peers and professionals, and read informative articles. Features a user-friendly interface and push notifications for new messages.

Highlights
  • Psychological consultations
  • Psychology forum
  • Thematic articles
  • User-friendly interface
  • Push notifications
Features
Read full description

Мобильное приложение с возможностью получения консультации психолога, общения на психологическом форуме с пользователями и специалистами, чтение тематических статей. Удобный интерфейс и PUSH уведомления о новых сообщениях для Вас.

About

Terra Core

Access free business development resources including courses, events, and workshops. Enhance your management, marketing, and finance skills with expert guidance and personalized advice.

Highlights
  • Extensive business courses
  • Expert-led events and workshops
  • Personalized advice and Q&A
  • All resources are free
Features
Read full description

Добро пожаловать в Terra Club, ваш источник бесплатного обучения для развития бизнеса. Мы предлагаем курсы, мероприятия и мастер-классы, которые помогут вам улучшить свои навыки в управлении, маркетинге, финансах и многом другом. Особенности приложения: 1. Большой выбор курсов по различным аспектам бизнеса. 2. Регулярные мероприятия и мастер-классы с экспертами. 3. Возможность задавать вопросы и получать индивидуальные советы. 4. Все ресурсы доступны бесплатно. Присоединитесь к Terra Club сегодня и начните свой путь к успешному бизнесу.

Screenshots

B17.ru3 screens
Terra Core4 screens

Verdict

The call

The clearest difference is review sentiment: Terra Core at 74% against B17.ru's 22%. Terra Core also leads on update cadence (every 3 weeks vs every 11 months). B17.ru's advantage is iOS requirement (13.0 vs 15.5). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

B17.ru ships an update every 11 months, Terra Core every 3 weeks. The most recent releases landed on October 1, 2026 and October 21, 2026 respectively.

Scorecard3 real differences · 7 level
B17.ru versus Terra Core: the parameters behind the verdict, then further details
ParameterB17.ruTerra Core
PriceFreeFree
Rating—3.8 (9 ratings) — better
Positive reviews22.2% of reviews73.9% of reviews — better
Number of ratings—9 — better
Update frequencyEvery 11 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.5
Further details — not scored
Size22 MB57 MB
Age rating12+4+
DeveloperB17.RU LLCSvetlana Kicheva

Customer experience

B17.ru

Written reviews9 reviews
Positive22.2%
Neutral33.3%
Negative44.4%

Terra Core

All ratings9 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews23 reviews
Positive73.9%
Neutral0.0%
Negative26.1%

In-app purchases

None

B17.ru

No in-app purchases

None

Terra Core

No in-app purchases

Questions

Is B17.ru free?
B17.ru is free to download, with no in-app purchases.
Is Terra Core free?
Terra Core is free to download, with no in-app purchases.
Do B17.ru or Terra Core have ads?
Neither B17.ru nor Terra Core shows ads.
Which is updated more often, B17.ru or Terra Core?
B17.ru ships an update every 11 months, and Terra Core every 3 weeks. Most recently, B17.ru was updated on October 1, 2026 and Terra Core on October 21, 2026.

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