ViewSonic Projector vs Osmo Projector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ViewSonic Projector
This app provides comprehensive knowledge for selecting and installing projectors. It offers practical guidance for various settings, helping users determine optimal placement based on room dimensions and desired screen size. Interactive simulations allow for real-time adjustments.
- Projector selection guidance
- Installation know-how
- Placement distance calculation
- Screen size and aspect ratio input
- Interactive distance adjustment
- Simulation scenarios
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ViewSonic Projector summarizes the projector’s basic and advanced know-how to end users, installers, or distributors. It contains a bunch of practical information for choosing appropriate projectors in different scenarios. No matter small meeting room, middle classroom, or big hall, ViewSonic Projector tells you how far the projector should be placed according to the room ceiling height, projector’s screen size, aspect ratio, etc. Just input several figures, the result will be displayed in the simulation scenarios with measurement. You can use finger to adjust the distance instantly.
Osmo Projector
This tool enhances remote learning by allowing you to share physical notes and your iPad screen with others. It requires specific hardware and an iPad tablet to function.
- Remote learning assistance
- Share physical notes
- Share iPad screen
- AirPlay compatibility
- Conferencing app integration
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Osmo Projector is a tool to help with remote learning. Working directly off your iPad, Reflector lets you take physical notes, and share both with anyone who has joined you thru Apple AirPlay or the conferencing app of your choice. **Requires use of Osmo Base & Reflector and your iPad tablet. Visit www.playosmo.com to learn more.**
Screenshots
Verdict
The clearest difference is rating: Osmo Projector at 4.4 against ViewSonic Projector's 2.7. ViewSonic Projector's advantage is ads (none vs shown) and review sentiment (50% vs 33%). On price, ratings volume, update cadence and in-app purchases 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.
Osmo Projector holds the better App Store score, 4.4 against 2.7. Both are backed by a comparable volume of ratings — 12 and 7 respectively. Written reviews complicate that: 50% of ViewSonic Projector's written reviews are positive against 33% of Osmo Projector's, so the app with the better star average is not the one people write more warmly about.
ViewSonic Projector ships an update every 3 months, Osmo Projector every 2 months. The most recent releases landed on July 4, 2026 and September 21, 2026 respectively.
| Parameter | ViewSonic Projector | Osmo Projector |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (12 ratings) | 4.4 (7 ratings) — better |
| Positive reviews | 50.0% of reviews — better | 33.3% of reviews |
| Number of ratings | 12 — better | 7 |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 22 MB | 111 MB |
| Age rating | 17+ | 4+ |
| Developer | ViewSonic International Corp. | Tangible Play |
Customer experience
ViewSonic Projector
Osmo Projector
In-app purchases
ViewSonic Projector
No in-app purchases
Osmo Projector
No in-app purchases
