Prspctv vs Go Watch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Prspctv
This tool enables projection mapping by allowing you to map image or movie textures from your device's photo library onto any surface in a real-world scene. You can precisely edit up to 32 polygons, adjusting their positions, sizes, rotations, and colors.
- Map image or movie textures
- Up to 32 rectangle polygons
- Edit polygon positions, sizes, rotations
- Adjust UV coordinates and vertexes
- Change polygon colors (RGBA)
- Load images from Photo Library
- Load movies from Photo Library
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Prspctv is a simple tool for projection mapping. You can map image texture or movie texture in iPhone/iPad Photo Library to any surface in real scene. Features -You can map up to 32 rectangle polygons. -You can edit positions, sizes, rotations, UV coordinates and vertexes of polygons. -You can change colors (RGBA) of polygons. -You can display images loaded from Photo Library. -You can display Movies loaded from Photo Library. Simple projection mapping tool for iPhone/iPad http://www.youtube.com/watch?v=hnC9rh30sGU *This app requires a projector which can connect to iPhone or iPad.
Go Watch
This utility app helps you count and track actions, from sports stats to meeting behaviors. Visualize your data with graphs or export it for analysis. Customize labels and events for versatile tracking.
- Action counting and tracking
- Behavior analysis
- Data visualization with graphs
- Data export
- Customizable labels and events
- Premium upgrade for more events and export options
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Go Watch! was designed to help you count and track actions on the go. Whether you are trying to count stats during a basketball game, or analyze behavior during a meeting, this tracker can do it all. You can view the data in easy to read graphs or export to send around. With custom labels and events, anything is possible with Go Watch! Premium Upgrade allows you to export data via Email or Dropbox. This also allows you to expand the number of events from 3 up to the maximum 24!
Screenshots
Verdict
The clearest difference is price: Go Watch at Free against Prspctv's $3.99. Go Watch also leads on rating (4.0 vs 1.0) and ratings volume (3 vs 1). Prspctv's advantage is in-app purchases (none vs 1) and ads (none vs shown). On review sentiment 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
Go Watch is free to download; Prspctv costs $3.99 up front. Go Watch sells 1 one-off in-app purchase. Prspctv asks for nothing beyond the download.
Go Watch holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 59% of Prspctv's written reviews are positive against 67% of Go Watch's.
Prspctv ships an update every 5 weeks, Go Watch every 7 months. The most recent releases landed on October 15, 2026 and October 20, 2026 respectively.
| Parameter | Prspctv | Go Watch |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 1.0 (1 ratings) | 4.0 (3 ratings) — better |
| Positive reviews | 58.8% of reviews | 66.7% of reviews — better |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 5 weeks — better | Every 7 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 6.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 2 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | MINORU AIKAWA | Emma Technologies, L.L.C. |
Customer experience
Prspctv
Go Watch
In-app purchases
Prspctv
No in-app purchases
Go Watch
- Premium$0.99
