Gradepen vs Even3 Eventos
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Automatic grading of objective questions
- Handles shuffled question order
- Input grades for open-ended questions
- Export results to spreadsheet
- Create and share test questions
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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
Even3 Eventos
Discover and organize technical and scientific events like congresses, workshops, and courses. Find online and in-person events across Brazil, filtering by type, location, area, and date. Access all event details conveniently.
- Event organization platform
- Find technical and scientific events
- Search online and in-person events
- Filter by event type, state, area, date
- Access event information
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A Even3 é uma plataforma criada para simplificar a organização de eventos técnicos e científicos como congressos, workshops, simpósios e minicursos. Encontre os melhores eventos online e presenciais do Brasil. Pesquise por tipos de eventos, estados, áreas e por datas. Tenha acesso a todas as informações sobre o evento que você busca na palma da mão!
Screenshots
Verdict
The clearest difference is in-app purchases: Even3 Eventos at none against Gradepen's 8. Even3 Eventos also leads on iOS requirement (11.0 vs 15.6). Gradepen's advantage is update cadence (every 6 weeks vs every 3 months). On price, review sentiment, 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
Both are free to download. Gradepen sells 8 one-off in-app purchases. Even3 Eventos asks for nothing beyond the download.
Gradepen ships an update every 6 weeks, Even3 Eventos every 3 months. The most recent releases landed on October 19, 2026 and October 8, 2026 respectively.
| Parameter | Gradepen | Even3 Eventos |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | — |
| Positive reviews | 57.5% of reviews — better | 54.5% of reviews |
| Number of ratings | 2 — better | — |
| Update frequency | Every 6 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 21 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | Machlev Smart Applications Servico e Venda de Sistemas Ltda ME | Even3 |
Customer experience
Gradepen
Even3 Eventos
In-app purchases
Gradepen
- Plus 50 Grades Pack$0.99
- Plus 150 Grades Pack$0.99
- Plus 120 Grades Pack$1.99
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- 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
Even3 Eventos
No in-app purchases
