SpectraShow vs TempPro Sensor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SpectraShow
Control commercial-grade RGB-LED light strings with custom animations and colors. Arrange LEDs in 2D or 3D, draw your own effects, and save favorites. Ideal for various decorative and stage lighting applications.
- 2D Pixel Mapping LED configuration
- Wireless controller grouping
- Custom effect drawing and animation
- Real-time gradient color selector
- Save multiple favorite effects
- Speed and brightness controls
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Control the animations and colors of this new, pre-addressed, 24 Vdc line of commercial-grade, Minleon RGB-LED light strings, powered by LED Works. This is Easy R-G-B! Mini-Pixel Lights are ideal for more than your outdoor wire frames, wreathes & trees. Outline Building Perimeters with our G40 and C9 large lens options, build Pixel Panels out of a 5mm pegboard, swag a Smart Festoon on the patio or drop a Curtain Grid on stage. At Minleon, we’re more than Christmas: - 2-dimentional Pixel Mapping LED configuration – arrange LED’s in any fashion you desire, snap a photo with your smart device, and let the App calibrate your effects! - Group controllers wirelessly on multiple elements within range - Network Mode, for a Wi-Fi boost - Draw, Animate & Color your own unique custom effects! - Over 10 pre-set quick-color combinations - 18 pre-set effects/animations - Gradient color selector for that elusive hue—LED’s respond in Real Time! - Create your own Loop Effect animation - 3-D Tree Layout - Save multiple Favorites - Speed & Brightness controls - Individually, pre-addressed LED’s – no complex configurations!
TempPro Sensor
Monitor real-time temperature and humidity with historical data up to one year. Receive alerts when readings fall outside your set range, ensuring optimal conditions.
- Real-time temperature display
- Real-time humidity display
- Heat index display
- Historical data up to one year
- Customizable alarm function
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The TempPro Sensor APP, formerly known as ThermoPro Sensor, is designed to receive the temperature and humidity values measured by thermometers made by the industry leader TempPro. The APP displays real time temperature, humidity, heat index etc. Additionally, it can store historic data up to two years. An alarm function will alert you when the temperature or humidity is out of the set range.
Screenshots
Verdict
The clearest difference is review sentiment: TempPro Sensor at 46% against SpectraShow's 0%. TempPro Sensor also leads on rating (4.7 vs 3.0) and ratings volume (12K vs 11). SpectraShow's advantage is iOS requirement (11.0 vs 13.1). On price, update cadence, ads 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.
TempPro Sensor holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: TempPro Sensor has 12K ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 0% of SpectraShow's written reviews are positive against 46% of TempPro Sensor's.
SpectraShow ships an update every 4 months, TempPro Sensor every 2 months. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.
| Parameter | SpectraShow | TempPro Sensor |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (11 ratings) | 4.7 (12K ratings) — better |
| Positive reviews | 0.0% of reviews | 46.2% of reviews — better |
| Number of ratings | 11 | 12K — better |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 13.1 |
| Further details — not scored | ||
| Size | 125 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Ledworks srl | iTronics Co., Limited |
Customer experience
SpectraShow
TempPro Sensor
Bugs and requests
SpectraShow
Not enough reviews yet to summarise bugs or requests.
TempPro Sensor
Reported bugs
3 issues- App unable to reconnect to sensors after closing
- Temperature and humidity history data not displaying correctly
- Sensor discovery issues after app updates
Requested features
4 requests- Add ability to export data to CSV
- Improve notification system to send alerts even when app is closed
- Add option to change sensor names
- Improve graph functionality to show more detailed historical data
In-app purchases
SpectraShow
No in-app purchases
TempPro Sensor
No in-app purchases
