Comparison

Gradepen vs Corpo Humano RA

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

Head to head
About

Gradepen

This app automates the grading of shuffled tests using your device's camera for objective questions. Teachers can input grades for open-ended questions and export results to spreadsheets. It offers a free tier for grading assessments with up to five questions and five items.

Highlights
  • Automatic grading of objective questions
  • Handles shuffled question order
  • Input grades for open-ended questions
  • Export results to spreadsheet
  • Create and share test questions
Features
Read full description

Grade automatically the answer keys of shuffled tests with Gradepen! Gradepen.com allows you to create short tests and exams including open-ended and objective questions or reusing questions shared by other users. The exams may have the order of questions and items automatically shuffled to hinder the occurrence of fraud. The objective questions are graded automatically with this App using your device's rear camera. The teacher may also inform the grades of open-ended questions to be totaled in the final test score. You can export the results to a spreadsheet and forward it by email. Promotionally, the grading of assessments with up to five questions of a maximum of five items is free. Don't miss our promotional packages and grade your assessments in seconds with Gradepen! Check our website: www.gradepen.com

About

Corpo Humano RA

Features
Read full description

Esse é o aplicativo Corpo Humano RA, faz parte da coleção Fundamental 2, utilizamos a realidade aumentada para agregar no aprendizado de seus alunos, possui 17 cenas em RA, a Realidade aumentada é a tecnologia mais adequada para atender o público escolar, porque utilizamos ferramentas que já fazem parte do ambiente escolar, tablets e celulares, nossos aplicativos são leves e funcionam offline,atendendo a grande maioria de alunos que possuem celulares simples, trabalhamos com a base comum curricular a nossa BNCC, cada app está especifico para cada série, possuímos canais para professores participarem da criação e desenvolvimento dos nossos apps, afinal a educação precisa ser construída por todos nós e assim irá agregar aos alunos de fato! O aplicativo Corpo Humano RA, possui: - 17 cenas em realidade Aumentada. - O aplicativo faz parte de um combo composto por livro e caixinha. - Orientação de uso do app. SOBRE O LIVRO: - Possui 72 páginas - Possui atividades relacionadas ao conteúdo com a realidade aumentada como auxiliar na pesquisa para concretizar o conteúdo. - Livro do professor com orientação pedagógica. SOBRE A CAIXINHA: - Possui 17 cards. - Encarte de ativação e orientação de uso.

Screenshots

Gradepen4 screens
Corpo Humano RA4 screens

Verdict

The call

The clearest difference is in-app purchases: Corpo Humano RA at none against Gradepen's 8. Corpo Humano RA also leads on iOS requirement (11.0 vs 15.6). On price, update cadence, 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. Gradepen sells 8 one-off in-app purchases. Corpo Humano RA asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on November 11, 2026 and October 29, 2026 respectively.

Scorecard2 real differences · 8 level
Gradepen versus Corpo Humano RA: the parameters behind the verdict, then further details
ParameterGradepenCorpo Humano RA
PriceFreeFree
Rating4.5 (2 ratings) — better—
Positive reviews57.5% of reviews—
Number of ratings2 — better—
Update frequencyEvery 6 weeksEvery 6 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.611.0 — better
Further details — not scored
Size21 MB212 MB
Age rating4+17+
DeveloperMachlev Smart Applications Servico e Venda de Sistemas Ltda MELION MIDIA E ENTRETENIMENTO EIRELI

In-app purchases

8 purchases

Gradepen

One-time8
  • Plus 50 Grades Pack$0.99
  • Plus 150 Grades Pack$0.99
  • Plus 120 Grades Pack$1.99
Show 5 more
  • Plus 300 Grades Pack$1.99
  • Plus 250 Grades Pack$2.99
  • Plus 600 Grades Pack$3.99
  • Plus 500 Grades Pack$4.99
  • Plus 1000 Grades Pack$7.99
None

Corpo Humano RA

No in-app purchases

Questions

Is Gradepen free?
Gradepen is free to download, with in-app purchases available.
Is Corpo Humano RA free?
Corpo Humano RA is free to download, with no in-app purchases.
Do Gradepen or Corpo Humano RA have ads?
Neither Gradepen nor Corpo Humano RA shows ads.
Which is updated more often, Gradepen or Corpo Humano RA?
Gradepen ships an update every 6 weeks, and Corpo Humano RA every 6 weeks. Most recently, Gradepen was updated on November 11, 2026 and Corpo Humano RA on October 29, 2026.

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