Baobab vs OlimpiVerso Astronomia
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Baobab
This app transforms studying and homework into an engaging, confidence-building experience for children. It uses AI to personalize content based on school lessons, offers interactive quizzes, and tracks progress to foster independence and enjoyment in learning.
- AI-personalized study content
- Scan lessons for study paths
- Custom quizzes with instant feedback
- XP points and achievements for motivation
- Quiz duels with friends
- Smart study summary sheets
- Real-time progress tracking
Read full descriptionHide full description
Say goodbye to homework battles at 11pm, endless negotiations and lessons recited through tears. With Baobab, your child revises independently, a few minutes a day, and comes back for more. THEY SCAN, THEIR REVISION IS READY Your child snaps a photo of their lesson: Baobab automatically turns it into a clear revision sheet, flashcards and personalised quizzes. No generic content: it's exactly what the teacher taught, with the same definitions, the same words, the same format. They walk into the test prepared for what will actually come up. THE TEST BEFORE THE TEST Interactive quizzes with progressive difficulty to check their knowledge, see their results and try again as many times as it takes. On test day, they're ready, and they know it. INTERROBAO, THE ORAL QUIZ Our AI quizzes your child out loud with open questions, just like a teacher would. To answer, they need to truly understand the lesson, and that's how it sticks for good. It's you, but better… and you get your evening back. THEY REVISE, AND LOVE IT Babz to earn, cards to collect, challenges with friends: Baobab turns revision into a game. The result: your child is the one asking to revise. Yes, really. KEEP AN EYE ON THINGS, WITHOUT HOVERING From the parent dashboard, follow their progress in real time: what's mastered, what still needs work. Send them a challenge. You can finally say "go revise" knowing the work is actually getting done. WHAT PARENTS SAY "My son started doing his homework on his own, it's unbelievable." "He treats it like a game, he absolutely loves it." "You got a child who'd given up back to work." CONFIDENCE, BUILT DAY BY DAY Short sessions, a positive tone, progressive difficulty: every child moves at their own pace, racks up wins and walks into tests feeling calm. ONE SUBSCRIPTION FOR THE WHOLE FAMILY A single subscription covers up to 3 children, from primary through secondary school. And the first 7 days are free: plenty of time to watch your child get hooked before you decide. EVERY SUBJECT, EVEN MUSIC History, geography, maths, science, physics, chemistry, languages… it's all there! (Well, except music theory, sorry Mozart!) Download Baobab and try it free for 7 days. Homework without the battles changes your evenings. Link to Apple's Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
OlimpiVerso Astronomia
Read full descriptionHide full description
O OlimpiQuiz agora é OlimpiVerso Astronomia! Estude Astronomia e pratique para os níveis I e II da OBA (Olimpíada Brasileira de Astronomia e Astronáutica), com conteúdo visual, questões e explicações passo a passo. APRENDA E PRATIQUE • Cards ilustrados para estudar Terra, Lua, Sol, Sistema Solar, Universo e Observação do Céu, Foguetes e Satélites e Exploração Espacial. • Quizzes com explicações após cada resposta e figuras que podem ser ampliadas. • Simulados para praticar e acompanhar seu desempenho. • Mapa das ideias, revisão “Hora de relembrar” e marcação “Rever depois”. • Caderno para guardar suas anotações. CONSTRUA SUA ROTINA A missão diária e a sequência de estudo ajudam a manter a constância. Acompanhe seu progresso, conquiste XP e medalhas e participe de duelos por turnos: você joga e seu amigo responde quando puder. CONTEÚDO DESTA VERSÃO Disponível para os níveis I e II da OBA, correspondentes ao 1º ao 5º ano do Ensino Fundamental. Os níveis III e IV ainda não estão disponíveis. Temas previamente baixados podem ser estudados sem internet; recursos como duelos, ranking e sincronização precisam de conexão. ACESSO GRATUITO E COMPRAS Comece gratuitamente com o tema Terra completo, uma parte dos cards dos demais temas e um quiz de treino por tema e nível. Há um simulado gratuito por mês. Duelos, ranking e amigos são gratuitos. O acesso completo é adquirido separadamente por nível, com pagamento único, sem assinatura. Inclui todos os temas do nível e simulados ilimitados. O preço é informado na loja antes da compra. PARA PAIS E RESPONSÁVEIS Sem anúncios e sem chat entre usuários. Nos recursos sociais, são exibidos apelido e avatar. O cadastro orienta a não usar nome completo e inclui uma etapa de autorização do responsável nas faixas etárias aplicáveis. O OlimpiVerso é um aplicativo independente de estudo e não é o aplicativo oficial da organização da OBA. Suporte: https://olimpiverso.com/suporte.html Política de privacidade: https://olimpiverso.com/privacidade.html
Screenshots
Verdict
The clearest difference is in-app purchases: OlimpiVerso Astronomia at none against Baobab's 5. OlimpiVerso Astronomia also leads on update cadence (every 3 days vs fortnightly). On price, ads, device support and iOS requirement 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. Baobab sells 5 in-app purchases, starting at $17.99 per month. OlimpiVerso Astronomia asks for nothing beyond the download.
Baobab ships an update fortnightly, OlimpiVerso Astronomia every 3 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.
| Parameter | Baobab | OlimpiVerso Astronomia |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (15 ratings) — better | — |
| Positive reviews | 83.2% of reviews | — |
| Number of ratings | 15 — better | — |
| Update frequency | Fortnightly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15 | 15.0 |
| Further details — not scored | ||
| Size | 84 MB | 85 MB |
| Age rating | 4+ | 4+ |
| Developer | Baobab Labs | GLEDSON RABELO |
In-app purchases
Baobab
- Monthly subscription7 Days trial$17.991 Month
- Monthly subscription$17.991 Month
- Semi-annual subscription7 Days trial$54.996 Months
Show 2 moreShow fewer
- Yearly subscription$89.991 Year
- Yearly subscription7 Days trial$89.991 Year
OlimpiVerso Astronomia
No in-app purchases
Questions
Is Baobab free?
Is OlimpiVerso Astronomia free?
Do Baobab or OlimpiVerso Astronomia have ads?
Which is updated more often, Baobab or OlimpiVerso Astronomia?
Other comparisons















