Chart2020 Connect vs Easy DEM
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Chart2020 Connect
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Chart2020ยฎ CONNECT is a professional-grade vision testing solution with CONNECT Personalities: 1. iPad optimized profession-grade vision tests; 2. Controller for Chart2020 CHART2020 CONTROLLER PERSONALITY: CONNECT is a controller for Chart2020, the premier visual acuity and ocular performance platform, utilizing gestures and one-touch, hiding โdocksโ -> Wirelessly, synchronously manages Chart2020 functions -> One-button access to extensive library of tests (no more FUNC / CTRL / F# key combination memorization) -> Provide private views of eye test content / answers (stereo acuity, contrast sensitivity, (e)ETDRS) -> Adds patient entry fields with iPad simplicity to add and manage patients for โWizard-drivenโ tests, test administration, and reports management -> Live view of patient monitor -> Intuitive icons used across both platforms -> Intuitive gestures for acuity chart โIntelligentโ letter randomization, multiple types of masking / isolation / crowding, as wells as navigation through your test sequences -> Display of distance media (images, movies, education, marketing) -> Synchronous drag and drop of test sequence tests -> Use in multiple exam rooms with unique identities -> Selective display of rich variety of LogMAR, Sloan compliant optotypes (Tumbling E and C, Low vision, HOTV, Sloan Numbers, Japanese, Korean, Arabic, Russian, Hebrew, Greek)
Easy DEM
This application assists in administering and scoring the DEM Test, designed for use with official Bernell materials. It offers patient management, test timing, and video recording capabilities for detailed analysis. Data is stored offline for enhanced privacy.
- Patient management
- Test timing and administration
- Manual test entry
- Clinical diagnostic indication display
- Video recording of examinations
- Biometric locking (FaceID/TouchID)
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Important: Please note that this application is designed to be used exclusively with the official DEM Test materials from Bernell. The use of photocopies or unauthorized versions of the test materials is strictly prohibited and constitutes a copyright violation. For accurate and compliant results, we encourage you to acquire the original materials from Bernell. Easy DEM facilitates taking the DEM Test by providing a comprehensive tool for administration and scoring. - Patient management: find all your tests for a patient in one place - Timing and administration of vertical and horizontal tests - Option to manually enter tests conducted outside the application - Display of clinical diagnostic indication (Type I, II, III, IV) when results are significant - French and English dataset, for ages 6 to 13 - Video recording: record the patient during the examination and review the exam later to refine your diagnosis - Biometric locking: secure access to the application with FaceId or TouchId All data is saved 100% offline, ensuring complete confidentiality of health data. The Easy DEM application is a tool for administration, calculation, and visualization; Easy DEM is not a diagnostic tool. Its use does not replace the official materials of Bernell, the owner of the DEM test paper supports.
Screenshots
Verdict
The clearest difference is price: Chart2020 Connect at Free against Easy DEM's $24.99. Chart2020 Connect also leads on iOS requirement (8.0 vs 17.6). Easy DEM's advantage is in-app purchases (none vs 4). On update cadence, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Chart2020 Connect is free to download; Easy DEM costs $24.99 up front. Chart2020 Connect sells 4 one-off in-app purchases. Easy DEM asks for nothing beyond the download.
Chart2020 Connect ships an update fortnightly, Easy DEM weekly. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.
| Parameter | Chart2020 Connect | Easy DEM |
|---|---|---|
| Price | Free โ better | $24.99 |
| Positive reviews | โ | 100.0% of reviews |
| Update frequency | Fortnightly | Weekly โ better |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Monetization | โ | Paid |
| Devices | iPad | iPhone, iPad โ better |
| Requires iOS | 8.0 โ better | 17.6 |
| Further details โ not scored | ||
| Size | 62 MB | 5 MB |
| Age rating | 4+ | 17+ |
| Developer | Shemesh Health Solutions PTY Ltd | Dokitek |
In-app purchases
Chart2020 Connect
- 10 emails$9.99
- 25 emails$21.99
- 50 emails$44.99
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- 100 emails$84.99
Easy DEM
No in-app purchases









