VO Lab vs ScreenReader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VO Lab
An educational iPad game designed to teach blind or low-vision users the basics of VoiceOver gestures and concepts. It offers a safe, interactive, and gamified learning environment with clear audio instructions and feedback.
- Learn VoiceOver basics
- Interactive gesture practice
- Audio-based learning
- Gamified experience
- Risk-free exploration
- Designed for iPad
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VO Lab A great app to learn the basics of VoiceOver and get you on your way to using your iOS Device. VO Lab is an educational iPad game designed for people who are blind or have low vision to learn touch gestures and concepts of VoiceOver, Apple’s built-in screen reader on iOS Devices. The app is both entertaining and educational, and provides beginning learners of VoiceOver with opportunities to gain the required foundation skills to use the iPad or iPhone independently. In the different levels of VO Lab you follow the instructions of a strange professor in his chemistry laboratory, in preparation of an experiment with fictional chemicals (producing amazing sounds). VO Lab for iPad is self-voicing, with clear, spoken instructions and audio feedback. Because VoiceOver is not used, you can safely explore and develop VoiceOver touch gesture skills interactively, without the risk of unexpected and unwanted outcomes. Risk-free, hands-on learning in a gamified learning environment with fun sound effects: that’s what makes VO Lab a unique VoiceOver tutorial! For young children with visual impairment, the acclaimed Ballyland Magic app is more suitable to learn VoiceOver skills. Features: • Doesn’t require any previous experience with VoiceOver • Audio based learning with high quality sound • Uses built-in speech instead of VoiceOver • VoiceOver accessible before start of game • Designed for use with iPad • Active, hands-on learning • Safe, supportive and fun learning environment • Clear and bright images • Proven concept 12+ Made for teenage and adult learners Made for the young and young at heart Recommended for learners between 14 - 114 years of age
ScreenReader
Master the VoiceOver screen reader with interactive exercises. Learn essential gestures and actions for efficient navigation and text manipulation. This free educational tool helps users become proficient screen reader experts.
- VoiceOver gesture training
- 1-4 finger swipe and tap practice
- VoiceOver action learning
- Navigation by headings and links
- Text copying and selection
- Shortcut learning
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The ScreenReader app contains excersises to learn the VoiceOver screen reader. Learn VoiceOver gestures, such as: - Swiping with 1 finger - Swiping with 2 fingers - Swiping with 3 fingers - Tapping with 1 finger - Tapping with 2 fingers - Tapping with 3 fingers - Tapping with 4 fingers - Shortcuts Learn VoiceOver actions, such as: - Navigate by headings - Navigate by links - Copy text - Paste text - Select text The ScreenReader app is made available for free by the Appt Foundation.
Screenshots
Verdict
The clearest difference is review sentiment: ScreenReader at 100% against VO Lab's 40%. ScreenReader also leads on price (Free vs $4.99) and rating (4.2 vs 2.0). VO Lab's advantage is update cadence (every 5 days vs every 8 months) and iOS requirement (7.0 vs 17.0). On ads, in-app purchases 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
ScreenReader is free to download; VO Lab costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
ScreenReader holds the better App Store score, 4.2 against 2.0. That said, the two scores are not equally well evidenced: ScreenReader has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 40% of VO Lab's written reviews are positive against 100% of ScreenReader's.
VO Lab ships an update every 5 days, ScreenReader every 8 months. The most recent releases landed on September 27, 2026 and September 29, 2026 respectively.
| Parameter | VO Lab | ScreenReader |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 2.0 (2 ratings) | 4.2 (10 ratings) — better |
| Positive reviews | 40.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 | 10 — better |
| Update frequency | Every 5 days — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 7.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 40 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Phia Damsma | Stichting Appt |
Customer experience
VO Lab
ScreenReader
In-app purchases
VO Lab
No in-app purchases
ScreenReader
No in-app purchases









