VO Calendar vs PiccyBot
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VO Calendar
This weekly calendar app is designed exclusively for VoiceOver users, offering enhanced navigation and smart event summaries. It synchronizes existing events and allows for voice memo recording, providing a streamlined experience for blind and partially sighted individuals.
- VoiceOver optimized navigation
- Smart event summaries
- Voice memo recording
- Automatic event synchronization
- Customizable gestures
- Split-screen scanning
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NOTE: Can only be used together with VoiceOver (for blind and partially sighted people). VO Calendar is a weekly calendar specifically designed to be used with VoiceOver. The result of this VoiceOver-only design is not only a smoother navigation through the app. It also makes it possible for the VoiceOver speech to give smart summaries depending on the context. This prevents you from having to go through each event Individually. Existing events are automatically synchronized. If you prefer not to type, you can record voice memos instead. You can use VO Calendar with the VoiceOver gestures you are used to. However, there is an even faster way. With the screen being split into two halves you can scan the right half of the screen with your right thumb. A single tap with your left thumb then is enough to activate the concerning function. After getting used to you will find out this helps you to browse through your calendar even quicker. The left bottom always contains the ‘Return’ button so you can still reach it with your right thumb (being an L-shaped layout). At the top left you can always find a summary of the current screen content. In case you are left-handed you can swap left and right. Note: If you have multiple calendars configured, VO Calendar will show all concerning events. New events will be assigned to your iPhone’s default calendar. Change the default calendar in: Settings > Mail, Contacts, Calendars > Default Calendar. VO Calendar is developed in cooperation with Royal Dutch Visio, Centre of Expertise for blind and partially sighted people (www.visio.org). We appreciate your opinion and are always interested in hearing from you. Feel free to leave your feedback in the form of a review or contact us at: support@vo-calendar.com In case you have problems recording a memo: - Hold one finger on 'Record memo' button - Use other finger to tap on screen (instead of first focussing on the button and then double tap)
PiccyBot
This app converts photos and videos into spoken descriptions, making visual content accessible. Users can ask questions about the media and receive detailed answers in a clear voice. It also offers premium features like ad-free use, personalized voice options, and multi-language support.
- Photo and video analysis
- Spoken descriptions
- Interactive Q&A about media
- Share media from other apps
- Customizable voice output
- Multi-language support
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PiccyBot makes media accessible if you are blind or have low vision. Use PiccyBot to convert photos and videos into spoken descriptions, pose questions in the text field, and zoom in for specific details. PiccyBot answers any image or video related query with a clear calm voice. Key Features: 1. Video and Image Description: Launch PiccyBot and either use the camera or select an image or video from your gallery. PiccyBot analyzes the visual content and provides a detailed description. 2. Converse with PiccyBot: Ask follow-up questions about the image or video to get more specific information like "What does this image signify?" or "What colors are in this scene?". 3. Share media from apps: Instantly share photos & videos from your favorite social apps with PiccyBot. Use the share feature of your app and then select PiccyBot to share it to. PiccyBot will then process the video or image and provide the description. 4. Voice Output: A clear, natural-sounding voice reads out descriptions, making it easy to understand visual content. Unlock Premium Benefits: 1. Experience PiccyBot without interruptions. Enjoy an ads-free environment. 2. Enhance your image and video interpretation with personalised voice choices, adjustable description length, a selection of multiple AI engines and longer and more detailed video descriptions. 3. Choose from 55 languages in the PiccyBot settings to create the description. 4. Multiple Sharing Options: Share as audio only, video with audio mix, or description only. 5. Audio-Video Mixing: Combine original video audio with generated audio descriptions. Elevate your PiccyBot experience with these exclusive premium benefits, effortlessly managed through your Apple account settings. An advanced way to use PiccyBot for independent living: Use PiccyBot to read mail, summarize documents, assist with cooking by reading recipes, organize clothing, troubleshoot tech issues, and explore new hobbies by describing instructions and images. Always verify critical information with a sighted person. Please refer to the end user license agreement for our app: https://sparklingapps.com/piccybot-eula.html All data (text descriptions as well as photos and videos) provided to PiccyBot are used only for text and voice generation within the app itself and will not be used in any other way ever. See our privacy policy here:https://sparklingapps.com/piccybot-privacy.html Have fun with PiccyBot! For any questions or suggestions, write to us at support@sparklingapps.com. Check out more details about PiccyBot: https://www.piccybot.com/
Screenshots
Verdict
The clearest difference is price: PiccyBot at Free against VO Calendar's $3.99. PiccyBot also leads on update cadence (every 8 days vs every 2 months) and ratings volume (60 vs 8). VO Calendar's advantage is rating (4.6 vs 4.1) and in-app purchases (none vs 3). On 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
PiccyBot is free to download; VO Calendar costs $3.99 up front. PiccyBot sells 3 in-app purchases, starting at $2.99 per month. VO Calendar asks for nothing beyond the download.
VO Calendar holds the better App Store score, 4.6 against 4.1. That said, the two scores are not equally well evidenced: PiccyBot has 60 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 94% of VO Calendar's written reviews are positive against 71% of PiccyBot's.
VO Calendar ships an update every 2 months, PiccyBot every 8 days. The most recent releases landed on October 23, 2026 and October 22, 2026 respectively.
| Parameter | VO Calendar | PiccyBot |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 4.6 (8 ratings) — better | 4.1 (60 ratings) |
| Positive reviews | 93.8% of reviews — better | 70.7% of reviews |
| Number of ratings | 8 | 60 — better |
| Update frequency | Every 2 months | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Freemium — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 1 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Tom van Zummeren | Sparkling Design and Infotech Private Limited |
Customer experience
VO Calendar
PiccyBot
In-app purchases
VO Calendar
No in-app purchases
PiccyBot
- PiccyBot Premium$2.991 Month
- PiccyBot Premium - Yearly1 Year trial$17.991 Year
- PiccyBot- Lifetime$24.99







