ColorAssist vs Senso
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ColorAssist
This app uses your device's camera to identify colors in real-time, providing their RGB, HSL, CMYK, and HTML values. It can convert captured colors to nearly 900 named colors and allows you to manage and share color sample sets.
- Real-time camera color capture
- RGB, RYB, HSL, CMYK, HTML conversions
- Closest color name from 900+ options
- Adjustable focus and contrast
- Targeted color sampling
- Manage and email color sample sets
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Use the camera to capture RGB values in real-time and convert them to the closest color name from a dictionary of nearly 900 colors. Also available: RYB, HSL and CMYK values, HTML color code, closest HTML color name, and simple color name. Touch a color square to view the information for that sample at any time. "Auto" uses the camera's auto focus and auto contrast adjustment feature. "Lock" fixes or locks the current contrast setting. And "Target" allows you to touch any area of the screen to select that spot as the source for the color sample (in cases where moving the device would disrupt the focus/contrast, or where the device is mounted in a fixed position). Manage named color sample sets on the Edit screen. After organizing a sample set, email the color samples with color chips, with color chips and a selected photo, or as text only. On the Options screen, select which color conversions to display, and set the spacial and temporal apertures from 1x1 to 50x50 pixels, and 1 to 30 frames. Touch the "Target" selector then touch the screen to move the sample location without moving the device. App Store screen shots simulated Photo copyright E. Huybrechts https://www.flickr.com/photos/ensh/4769294947/in/album-72157607460583769/ Modified and used under license: Creative Commons Attribution 2.0 Generic https://creativecommons.org/licenses/by/2.0/
Senso
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EASY WOOD HEATING BY TULIKIVI SENSO Tulikivi SENSO saves time and makes the using of Tulikivi fireplace easier. With the application of SENSO you can monitor the heat capacity of Tulikivi fireplace and all the measured info. Application will help you save firewood by instructing when to add firewood/pellets and also letting you know when the unit’s heat capacity is full and no more wood/pellets is required. Application will show the possible errors and malfunctions of the unit. System collects heating data which can be viewed afterward. TULIKIVI SENSO and the application provide the following features: * Helps in using your Tulikivi fireplace: - gives notifications for when to add and when to stop adding firewood/ - gives info about the heat capacity of the unit - automatically controls the air intake * Clean burning in all circumstances * Saves firewood/pellets by optimizing the burning process Main function of the application is to help use your fireplace in the best way. The application: * monitors the heat capacity and use of right amount of firewood/pellets * shows all measured data - Room temperature - Heat capacity temperature - Firebox temperature - Chimney’s pressure - Approximated heat output * Optimizes the burning air needed for different fuels - Dry wood, wet wood and pellets * Shows statistic of burning cycles * Enables the control of fireplace by smart phone or tablet
Screenshots
Verdict
The clearest difference is price: Senso at Free against ColorAssist's $1.99. Senso also leads on iOS requirement (9.0 vs 16.0). On update cadence, ads, 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
Senso is free to download; ColorAssist costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
ColorAssist ships an update every 5 months, Senso every 9 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | ColorAssist | Senso |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 4.7 (6 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 5 months — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | FTLapps LLC | Tulikivi Corporation |
In-app purchases
ColorAssist
No in-app purchases
Senso
No in-app purchases









