Master It vs Triton PLUS™
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Master It
Instantly create and print master key systems without complex calculations. Supports various keyways and pin systems, with options for randomization and secure saving. Ideal for on-the-fly key management.
- Instant master key system creation
- Zero math required
- Supports multiple keyways
- Randomize TMK generation
- Print, email, or save systems
- 5 or 6 pin system support
- Shake to lock/unlock functions
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***FEATURED IN KEYNOTES MAGAZINE*** Create and print master key systems in an instant with Master It. Master It is perfect for small or on-the-fly systems. Create a master key matrix immediately with zero math and zero worries of cross-keying. Either enter in your own TMK or tap Randomize to create a complete master key system containing a single TMK, a single sub master, and up to 64 change keys. Each output delivers a fixed sub master and set of change keys. Master It is built to create a system immediately to print and keep in your records at your shop. It is capable of saving and reloading one project at a time. The goal with Master It is to create and AirPrint a system in an instant. If on the road when printing isn't available, email and save features are secondary backups prior to printing. Email is also ideal when a printer is not AirPrint compatible. Currently supports: Kwikset .023" Corbin Russwin .028" Weiser / Falcon .018" Ilco-Unican .018" Schlage .015" Arrow .014" Sargent .0125" & .020" Corbin .014" Obeys MACS rules for each selected system. AirPrint, Email, or Save any system created. Create 5 or 6 pin systems. Randomize feature to always generate a completely random TMK every time. Use the two filters to restrict the TMK to only shallow depths, or to always include the shallowest and deepest cuts. Tap anywhere on the matrix to select or deselect a bitting for the key chart. Shake your iDevice to lock the primary functions on the main screen. This is to prevent unwanted changes (i.e. accidentally tapping Reset). To unlock, just shake again. All change keys can be individually identified. Use the Project Name / Keyway box for temporary saving information. The actual printout will allow you to write in the business name, personal name, address, keyway, and phone number conveniently. After printing, the system can be continued manually on paper. Additionally, you can tap on each change key to display the pinning. Compatibility: All iPhone, iPad, iPod Touch types and generations with a minimum iOS version of 12.0 Found a bug? Something not working? Have a suggestion? Feel free to contact me via email: farren@phoxlocks.com
Triton PLUS™
This app is a comprehensive key cutting machine for automotive, commercial, and residential keys. It supports a vast range of key types, including high security and dimple cuts, with advanced search functions by vehicle model or keyway.
- Cuts 99% of car and motorcycle keys
- Supports single, double-sided, high security, tibbe, and tubular keys
- Custom search by vehicle model, keyway, or IC card
- Database for commercial and residential keys
- Generates dimple cut keys
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The Triton PLUS™ key machine is an all-in-one key cutting machine with the ability to cut 99% of all commercially available car and motorcycle keys, including single and double-sided, high security, tibbe (6 and 8-cut), and tubular. Custom search functions include the ability to search by vehicle model, keyway, or IC card number. In addition to its superior automotive capabilities, the Triton PLUS™ also contains a comprehensive database of commercial & residential keys including the generation of dimple cut keys.
Screenshots
Verdict
The clearest difference is price: Triton PLUS™ at Free against Master It's $6.99. Triton PLUS™ also leads on rating (5.0 vs 3.7) and review sentiment (100% vs 76%). Master It's advantage is chart position (#198 vs unranked) and ratings volume (18 vs 5). On ads, in-app purchases, device support and iOS requirement 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
Triton PLUS™ is free to download; Master It costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Triton PLUS™ holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 18 and 5 respectively. Written reviews point the same way: 76% of Master It's written reviews are positive against 100% of Triton PLUS™'s.
Master It ships an update every 2 months, Triton PLUS™ monthly. The most recent releases landed on September 7, 2026 and August 5, 2026 respectively.
| Parameter | Master It | Triton PLUS™ |
|---|---|---|
| Price | $6.99 | Free — better |
| Rating | 3.7 (18 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 76.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 18 — better | 5 |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Best chart rank | #198 — better | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 6 MB | 362 MB |
| Age rating | 4+ | 4+ |
| Developer | Farren Domenici | Lock Labs, Inc. |
Customer experience
Master It
Triton PLUS™
In-app purchases
Master It
No in-app purchases
Triton PLUS™
No in-app purchases





