iPrioritize vs VO Calendar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iPrioritize
This app helps users distinguish between important and unimportant tasks in their daily lives. It aims to improve organization for both personal and professional use, encouraging smarter decision-making.
- Task prioritization
- Distinguish important tasks
- Improve daily organization
- Personal use
- Professional use
- Smart decision making
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Buy yourself more time with iPrioritize. iPrioritize - Prioritize Your Day to Day Life Easily Helps your realise what's important What's not. A Must Have App. For Personal or Professional use.Be Smart be Organised with iPrioritize.
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)
Screenshots
Verdict
The clearest difference is rating: VO Calendar at 4.6 against iPrioritize's 2.7. VO Calendar also leads on review sentiment (94% vs 55%). iPrioritize's advantage is price ($0.99 vs $3.99) and update cadence (monthly vs every 2 months). On ratings volume, 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
iPrioritize costs $0.99 and VO Calendar $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
VO Calendar holds the better App Store score, 4.6 against 2.7. Both are backed by a comparable volume of ratings — 3 and 8 respectively. Written reviews point the same way: 55% of iPrioritize's written reviews are positive against 94% of VO Calendar's.
iPrioritize ships an update monthly, VO Calendar every 2 months. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.
| Parameter | iPrioritize | VO Calendar |
|---|---|---|
| Price | $0.99 — better | $3.99 |
| Rating | 2.7 (3 ratings) | 4.6 (8 ratings) — better |
| Positive reviews | 55.0% of reviews | 93.8% of reviews — better |
| Number of ratings | 3 | 8 — better |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 6 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Psi Pi Group | Tom van Zummeren |
Customer experience
iPrioritize
VO Calendar
In-app purchases
iPrioritize
No in-app purchases
VO Calendar
No in-app purchases









