Comparison

RevisApp vs ISPIKI

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

Head to head
About

RevisApp

This app provides offline access to core subjects for primary and secondary school students, covering over 600 topics in science, humanities, and math. It includes tools for revision tracking, note-taking, and achievement unlocking to enhance study effectiveness.

Highlights
  • Offline access to subjects
  • Extensive content library (600+ topics)
  • Revision progress tracking
  • Note-taking functionality
  • Achievement system for motivation
  • Intuitive navigation with visuals
Features
Read full description

RevisApp is an application with the main subjects loaded in Secondary and Primary schools in a simple, practical and objective way and several more tools for your study and review, and the best, entirely offline. But that is not all! RevisApp has more than 600 contents in Natural Sciences (Chemistry, Physics and Biology) Human Sciences (History, Geography, Sociology, and Philosophy), and Math. RevisApp also helps you control your revision so that you know what subjects you have studied! And it doesn't stop there, RevisApp now has a notes section, where you can take notes on your studies, reminders and revisions. And to encourage you to do all this, you can unlock achievements, making your studies even more effective! All this with an intuitive navigation system with images and resolutions for a better understanding of the topics, and the best thing, it's TOTALLY free, download it now and leave your opinion! • Privacy policy and terms of use: https://www.revisapp.com/politica_de_privacidade

About

ISPIKI

Learn English by speaking through interactive stories and dialogues. Practice vocabulary, get automated pronunciation feedback with AI, and track your progress. Designed for users aged 16 and above.

Highlights
  • Learn through stories and dialogues
  • Interactive vocabulary and comprehension exercises
  • AI-powered pronunciation feedback
  • Progress tracking with XP
  • Resume practice from any story
Features
Read full description

Inglês é para FALAR. No ISPIKI, você aprende inglês falando com histórias, diálogos e situações do dia a dia. Escute os personagens, entenda o contexto e pratique o que acabou de aprender. • Acompanhe histórias em cenas curtas, com áudio e diálogos em inglês. • Pratique vocabulário e compreensão com exercícios interativos. • Grave sua fala e receba feedback automatizado de pronúncia com nossa I.A. • Ganhe XP e acompanhe sua evolução no perfil. • Explore histórias e retome sua prática. Feito para brasileiros a partir de 16 anos. É necessário criar uma conta e ter conexão com a internet. O microfone é usado nos exercícios de fala, com sua permissão. Você pode recusar e continuar nos outros exercícios. Privacidade: https://ispiki.com/privacidade Termos de uso: https://ispiki.com/termos Suporte: info@ispiki.com

Screenshots

RevisApp4 screens
ISPIKI4 screens

Verdict

The call

The clearest difference is review sentiment: ISPIKI at 100% against RevisApp's 57%. ISPIKI also leads on update cadence (daily vs every 6 days). 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. RevisApp sells 10 in-app purchases, starting at $1.99 per month and ISPIKI sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

RevisApp ships an update every 6 days, ISPIKI daily. The most recent releases landed on November 6, 2026 and November 10, 2026 respectively.

Scorecard2 real differences · 8 level
RevisApp versus ISPIKI: the parameters behind the verdict, then further details
ParameterRevisAppISPIKI
PriceFreeFree
Rating4.5 (17 ratings) — better—
Positive reviews56.9% of reviews100.0% of reviews — better
Number of ratings17 — better—
Update frequencyEvery 6 daysDaily — better
AdsYesYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size97 MB27 MB
Age rating4++4
DeveloperREVISAPP DESENVOLVIMENTO DE APLICATIVOS LTDAERNANE LUIS PAIXAO AGUIAR

Customer experience

RevisApp

All ratings17 ratings
Positive82.4%
Neutral11.8%
Negative5.9%
Written reviews58 reviews
Positive56.9%
Neutral12.1%
Negative31.0%

ISPIKI

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

10 purchases

RevisApp

Subscriptions8
  • RevisApp PRO - Assinatura$1.991 Month
  • RevisApp PRO - Assinatura$2.991 Month
  • Assinatura Anual$4.991 Year
Show 5 more
  • Assinatura Semestral$5.996 Months
  • Assinatura Anual Season$6.991 Year
  • Assinatura Anual Promo$9.991 Year
  • Assinatura Anual$9.991 Year
  • Assinatura Anual$11.991 Year
One-time2
  • RevisApp PRO Vitalício$9.99
  • Mais revisōes sem propagandas$11.99
2 purchases

ISPIKI

Subscriptions2
  • ISPIKI Premium Mensal$5.991 Month
  • ISPIKI Premium Anual$39.991 Year

Questions

Is RevisApp free?
RevisApp is free to download, with in-app purchases available.
Is ISPIKI free?
ISPIKI is free to download, with in-app purchases available.
Do RevisApp or ISPIKI have ads?
Both RevisApp and ISPIKI show ads.
Which is updated more often, RevisApp or ISPIKI?
RevisApp ships an update every 6 days, and ISPIKI daily. Most recently, RevisApp was updated on November 6, 2026 and ISPIKI on November 10, 2026.

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