NexPTG vs Dilution Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NexPTG
This app connects to a specialized paint thickness gauge for automotive use. It provides real-time measurement data, history, statistics, and calibration options. Features include voice commands, VIN scanning, and customizable reports with visual representations of vehicles.
- Smartwatch integration
- Automatic device search and connection
- Measurement value indication and interpretation
- Measurement history and statistics
- Device calibration
- Customizable vehicle body representations
- Voice commands
- VIN scanning via QR, EAN, OCR
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The innovative NexPTG paint thickness gauge with a dedicated application is a modern solution for every user. The device is designed for measuring automotive sheet metal (Automotive industry). Smartwatch The gauge has a dedicated application available on watchOS watches. The app exclusively works with PRO Carbon devices. The app allows: - automatic search and connection with the NexPTG device, - indicating the measurement value, substrate detection, measurement interpretation, - creation a short history of measurements and browsing it, - insight into measuring statistics, - calibration of the NexPTG device. Customized bodies NexPTG application includes 100+ dedicated car bodies in addition to standard bodies. Making the measurement process more realistic. Personalize the report to the customer's needs with a realistic representation of the measured vehicle. Voice commands The function allows you to perform the appropriate actions in the NexPTG application thanks to voice commands. Allows you to call the selected function without using the smartphone screen. QR, EAN, OCR reader The function allows you to scan the VIN number using the smartphone's built-in camera. It is available in the vehicle data report tab. Gallery widget All NexPTG gauges have access to the function of superimposing measurement parameters on photos, taken with the help of a widget. The photographs are available in the Gallery tab. Dedicated report Allows you to present data in a more accessible way. All measurements are placed in tables and compared with each other using the symmetric measurement table. Both external and internal components can be measured. The measurement sets function allows you to customize the location of the measured points as desired. Follow us: Facebook: https://www.facebook.com/Nexdiagpl Instagram: https://www.instagram.com/nexdiag/ Twitter: https://twitter.com/NexDiag YouTube: https://www.youtube.com/@nexdiag7292/featured
Dilution Calculator
This utility app simplifies the process of calculating dilution ratios for various applications. Users can input their desired ratio and bottle size to get instant, accurate results for the amounts of water and solution needed. It's ideal for tasks like car detailing, valeting, and paint mixing.
- Calculate dilution ratios
- Enter ratio and bottle size
- Instant accurate results
- Supports litres and millilitres
- Useful for car detailing
- Useful for paint purposes
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Dilution Calculator takes the guesswork out of mixing. Enter your dilution ratio and container size and get the exact water and solution amounts you need - instantly. Whether you're a professional car detailer, valeter, or painter, or just someone who wants precise results every time, Dilution Calculator is the quickest way to get the numbers right. Features • Instant results - calculate at a glance, wherever you are • Supports millilitres, litres, and fluid ounces • Simple UI mode for a clean, distraction-free experience • Optional result rounding for easy-to-measure values • Light and Dark Mode support • Remove ads with a one-time purchase Questions or feedback? Reach us at support@samuelblackburn.com or use the Feedback option on the Settings page.
Screenshots
Verdict
The clearest difference is in-app purchases: NexPTG at none against Dilution Calculator's 2. NexPTG also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). Dilution Calculator's advantage is ratings volume (159 vs 14). On price, rating, review sentiment and update cadence 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. Dilution Calculator sells 2 one-off in-app purchases. NexPTG asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.7 for NexPTG against 4.7 for Dilution Calculator. That said, the two scores are not equally well evidenced: Dilution Calculator has 159 ratings behind it against 14, so its average is the more settled of the two. Written reviews are what separate them: 65% of NexPTG's written reviews are positive against 67% of Dilution Calculator's.
Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 22, 2026 and October 29, 2026 respectively.
| Parameter | NexPTG | Dilution Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (14 ratings) | 4.7 (159 ratings) — better |
| Positive reviews | 65.4% of reviews | 66.7% of reviews — better |
| Number of ratings | 14 | 159 — better |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 71 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | NexDiag Sp z o. o. | Samuel Blackburn |
Customer experience
NexPTG
Dilution Calculator
In-app purchases
NexPTG
No in-app purchases
Dilution Calculator
- Buy me a coffee$1.99
- Remove Ads$3.99
Questions
Is NexPTG free?
Is Dilution Calculator free?
Which has better reviews, NexPTG or Dilution Calculator?
Do NexPTG or Dilution Calculator have ads?
Which is updated more often, NexPTG or Dilution Calculator?
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