CradleViewer vs Unit and Value Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CradleViewer
View simulation results from scSTREAM, SC/Tetra, scFLOW, and HeatDesigner. Manipulate modeled objects by rotating, moving, zooming, and toggling pre-set images or animations for detailed analysis.
- View simulation results
- Rotate modeled objects
- Move modeled objects
- Zoom modeled objects
- Toggle images/animation
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CradleViewer is a simple viewer for viewing simulation results from scSTREAM, SC/Tetra, scFLOW, and/or HeatDesigner. Using CradleViewer, modeled objects can be turned, moved, expanded and reduced. The object can also be viewed by turning on and off the pre-set images/animation. Operation has been confirmed in the following environments. - iPad Pro (iOS 26)
Unit and Value Converter
Easily convert between various measurement systems for everyday tasks. This app offers fast, accurate conversions for speed, weight, and distance, with a history of your calculations. It's a simple, lightweight tool for travelers, students, and anyone needing to understand different units.
- Converts speed, weight, and distance
- Intuitive interface
- History of recent calculations
- Automatic result updates
- Lightweight and simple
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The Unit Converter was designed to make everyday life easier for anyone who needs to work with different measurement systems around the world. Whether traveling, studying, working, or just curious, this app offers a fast and intuitive way to convert units and understand equivalences that may not be part of your daily routine. It provides fast and accurate conversions between speed, weight, and distance, and also keeps a history of recent calculations. Just enter the desired value, choose the source and target units, and tap “=” to view the result. If you change the units after converting, the app updates the result automatically. Simple, lightweight, and hassle-free.
Screenshots
Verdict
The clearest difference is rating: CradleViewer at 5.0 against Unit and Value Converter's 4.3. CradleViewer also leads on ads (none vs shown) and monetization model (free vs ad-supported). Unit and Value Converter's advantage is update cadence (every 9 days vs every 4 months) and ratings volume (24 vs 1). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CradleViewer holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Unit and Value Converter has 24 ratings behind it against 1, so its average is the more settled of the two.
CradleViewer ships an update every 4 months, Unit and Value Converter every 9 days. The most recent releases landed on October 5, 2026 and October 18, 2026 respectively.
| Parameter | CradleViewer | Unit and Value Converter |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.3 (24 ratings) |
| Number of ratings | 1 | 24 — better |
| Update frequency | Every 4 months | Every 9 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.1 — better | 12.0 |
| Further details — not scored | ||
| Size | 20 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Software Cradle Co., Ltd. | Matheus Estoque |
Customer experience
CradleViewer
Unit and Value Converter
In-app purchases
CradleViewer
No in-app purchases
Unit and Value Converter
No in-app purchases
Questions
Is CradleViewer free?
Is Unit and Value Converter free?
Which has better reviews, CradleViewer or Unit and Value Converter?
Do CradleViewer or Unit and Value Converter have ads?
Which is updated more often, CradleViewer or Unit and Value Converter?
Other comparisons
