Manifold Link vs Unit Convert Master
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Manifold Link
Remotely control and monitor select functions of wireless digital manifolds for HVAC servicing. View system measurements, graphical data, and log information for comprehensive equipment analysis.
- Remote communication with digital manifolds
- Control select manifold functions
- Comprehensive system measurement views
- Graphical depictions of test functions
- Data logging capabilities
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The Manifold Link with CPS Link™ mobile application will remotely communicate with and control select functions on a line of BlackMax® Wireless Digital Manifolds for servicing air-conditioning and refrigeration equipment. Developed by CPS Products, Inc., CPS Link™ also provides additional convenient capabilities not found in non-wireless manifolds such as comprehensive views of system measurements, graphical depictions of test functions, data logging and more.
Unit Convert Master
Easily convert between over 100 measurement units across 15 categories. This app offers a user-friendly interface, offline functionality, and a history of your conversions for quick access. Ideal for students, professionals, and everyday users needing precise calculations.
- 15+ conversion categories
- 100+ measurement units
- Intuitive interface with themes
- Custom keyboard for input
- Conversion history with search
- Offline functionality
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Transform complex unit conversions into simple tasks with our comprehensive Unit Converter app. Whether you're a student, professional, scientist, engineer, traveler, or home cook, this app has you covered with precise conversions across multiple categories. FEATURES: - 15+ conversion categories including Length, Mass, Temperature, Time, Volume, Area, Speed, Energy, Pressure, Angle, Data Size, Power, Frequency, Radiation, Fuel Economy, and Cooking - 100+ measurement units from common everyday measures to specialized scientific units - Beautiful, intuitive interface with customizable themes - Custom keyboard for easy and accurate input - Swap button to quickly reverse conversion direction - Comprehensive conversion history with search functionality - Copy results with a single tap - Works offline - no internet required CONVERSION CATEGORIES: - Length: meters, feet, inches, miles, light years, and more - Mass: kilograms, pounds, ounces, tons, and specialized units - Temperature: Celsius, Fahrenheit, Kelvin - Time: seconds to years and everything in between - Volume: liters, gallons, cubic meters, and cooking measurements - Area: square meters, acres, square feet, even Japanese tatami - Speed: mph, km/h, m/s, knots, speed of light, and sound - Energy: joules, calories, kilowatt-hours, BTU - Pressure: pascals, bars, psi, atmospheres - Angle: degrees, radians, minutes of arc - Data: bytes, kilobytes up to petabytes - Power: watts, horsepower, BTU/hour - Frequency: hertz, rpm, cycles per second - Radiation: becquerels, curies, grays, rads - Fuel Economy: mpg, km/L, L/100km - Cooking: all essential kitchen measurements
Screenshots
Verdict
The clearest difference is ads: Manifold Link at none against Unit Convert Master's shown. Manifold Link also leads on update cadence (every 3 weeks vs every 4 months) and monetization model (free vs ad-supported). 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.
Manifold Link ships an update every 3 weeks, Unit Convert Master every 4 months. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.
| Parameter | Manifold Link | Unit Convert Master |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 7.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 29 MB | 4 MB |
| Age rating | 17+ | 4+ |
| Developer | CPS Products | Mizuki Hoshida |
Customer experience
Manifold Link
Unit Convert Master
In-app purchases
Manifold Link
No in-app purchases
Unit Convert Master
No in-app purchases
Questions
Is Manifold Link free?
Is Unit Convert Master free?
Do Manifold Link or Unit Convert Master have ads?
Which is updated more often, Manifold Link or Unit Convert Master?
Other comparisons
