What Color Is This? vs Krinkle LDAR Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
What Color Is This?
Instantly identify colors by pointing your camera. Get precise color values like HEX, RGB, and HSL, and find matches within extensive libraries. This app also offers tools for designers, students, and those with color vision deficiencies.
- Live camera color identification
- HEX, RGB, and HSL color codes
- 25+ color libraries (Pantone, RAL, Crayola)
- Closest color match with Delta E
- Color vision deficiency simulation
- Save palettes and export codes
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Identify any color instantly. Point your camera and get the color name, HEX, RGB, and HSL values. Pick colors from sliders, photos, and live video. Find nearest matches and search 25+ libraries (Pantone, RAL, Crayola, Faber‑Castell, etc) for interesting names. The interface and main color library are translated into 9 languages. You can also simulate common color‑vision deficiencies on your photos. Built for: Color vision deficiency Students and creators Designers and pros Features: Live camera color identifier Closest match with Delta E distance HEX, RGB, and HSL color codes with previews 25+ color libraries including Pantone, RAL, Crayola, Faber‑Castell, etc. Save palettes, bookmark colors, export codes Simulate color vision deficiencies with image filters Translated interface and colors to 9 languages
Krinkle LDAR Tracker
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Krinkle LDAR Tracker is a full suite of enterprise-class software that revolutionizes the Leak Detection and Repair processes at well sites and compressor stations. Go paperless: Increase your workflow and productivity with Krinkle LDAR Tracker. • Assign work orders to your LDAR Tech’s mobile device and know when they are complete • Comply with federal (0000a) and state regulations in regard to required data and reporting • Our reporting tool contains all the reports needed to track all your sites and leaks such as rolling leak logs, component leak logs, remaining leaks, delays of repairs and more • Our Standard SmartForms library was built specifically for the LDAR industry, but custom forms can be requested, built, and added to the existing app easily • LDAR Techs in the field can easily input critical data associated with well sites, gas leaks, & repair attempts • Capture images and associate your FLIR videos with specific leaks found • Free help desk support & video training included
Screenshots
Verdict
The clearest difference is in-app purchases: Krinkle LDAR Tracker at none against What Color Is This?'s 1. Krinkle LDAR Tracker also leads on iOS requirement (13.2 vs 16.4). What Color Is This?'s advantage is update cadence (every 4 months vs every 9 months). On price, ads 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. What Color Is This? sells 1 one-off in-app purchase. Krinkle LDAR Tracker asks for nothing beyond the download.
What Color Is This? ships an update every 4 months, Krinkle LDAR Tracker every 9 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | What Color Is This? | Krinkle LDAR Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (41 ratings) — better | — |
| Positive reviews | 41.7% of reviews | — |
| Number of ratings | 41 — better | — |
| Update frequency | Every 4 months — better | Every 9 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 13.2 — better |
| Further details — not scored | ||
| Size | 57 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | Nicholas Troia | Krinkle, LLC |
Bugs and requests
What Color Is This?
Reported bugs
17 issues- Web app doesn't work
- App freezes up constantly
- App stopped working
- App won't load information about color
- App freezes
Show 12 moreShow fewer
- App not working
- Spinning thinking wheel
- App freezes up constantly
- Doesn't pick one single color
- App freezes up constantly
- App not working
- App freezes
- App crashes
- App doesn't open, just crashes
- Camera view gave foggy pic
- App didn't assist in anyway to determine color
- Next step took me to general color chart with no link to scanned pic
Requested features
9 requests- Bring back ability to see similar colors and percentages
- Add Lego color library
- Add more color options
- Improve accuracy of color recognition
- Add ability to change background color in search/picker mode
Show 4 moreShow fewer
- Provide closest color for major paint brands
- Allow clicking color to match
- Make scanning box smaller or resizable
- Add instructions on how to use
Krinkle LDAR Tracker
Not enough reviews yet to summarise bugs or requests.
In-app purchases
What Color Is This?
- Enable All Libraries$1.99
Krinkle LDAR Tracker
No in-app purchases
Questions
Is What Color Is This? free?
Is Krinkle LDAR Tracker free?
Do What Color Is This? or Krinkle LDAR Tracker have ads?
Which is updated more often, What Color Is This? or Krinkle LDAR Tracker?
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