Heptabase vs EVAA.AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Heptabase
This visual note-taking application helps users learn complex subjects. The mobile version offers complete access to all your notes, journals, and whiteboards, allowing you to review your work on the go.
- Visual note-taking
- Learn complex topics
- Access cards and journals
- Read whiteboards
- Mobile access
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Heptabase is a visual note-taking app that helps you learn complex topics. The mobile app provides full access to all your cards and journals, and allows you to read all your whiteboards.
EVAA.AI
An AI-powered assistant for eye care practices that automates communication, documentation, and administrative tasks. It helps improve efficiency and enhance the patient experience by streamlining daily operations and reducing manual work.
- AI-powered communication automation
- Intelligent documentation support
- Streamlined appointment coordination
- Reduced administrative workload
- Enhanced patient experience
- Automated daily operations
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EVAA.AI is an AI-powered assistant designed to support ophthalmology and optometry practices by automating communication, documentation, and administrative workflows. The EVAA mobile application helps practices improve efficiency and enhance the patient experience through intelligent automation. The platform assists with patient communication, appointment coordination, documentation support, and administrative tasks that typically require significant staff time. By combining artificial intelligence with modern practice workflows, EVAA helps practices reduce manual work, improve responsiveness to patients, and streamline daily operations. EVAA is developed by EVAA.AI, LLC operates, a healthcare technology company focused on building digital solutions for eye care practices.
Screenshots
Verdict
The clearest difference is rating: EVAA.AI at 5.0 against Heptabase's 4.3. Heptabase's advantage is ratings volume (71 vs 2) and update cadence (weekly vs every 3 weeks). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
EVAA.AI holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Heptabase has 71 ratings behind it against 2, so its average is the more settled of the two.
Heptabase ships an update weekly, EVAA.AI every 3 weeks. The most recent releases landed on October 13, 2026 and September 11, 2026 respectively.
| Parameter | Heptabase | EVAA.AI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (71 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 70.0% of reviews | — |
| Number of ratings | 71 — better | 2 |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.5 | 15.1 — better |
| Further details — not scored | ||
| Size | 239 MB | 35 MB |
| Age rating | 4+ | 17+ |
| Developer | Hepta Platforms, Inc | First Insight Corporation |
Customer experience
Heptabase
EVAA.AI
In-app purchases
Heptabase
No in-app purchases
EVAA.AI
No in-app purchases
