Master It vs Xhorse
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
Read full descriptionHide full description
***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
Xhorse
This app connects to specialized locksmith devices via Bluetooth for key blade, remote control, and chip operations. It offers data retrieval, customer service, and device-specific functions like transponder generation and key cutting.
- Key blade operations
- Car remote control functions
- Chip related operations
- Transponder generating and cloning
- Key cutting and decoding
- Bonus points mall
- Customer service
Read full descriptionHide full description
This is an APP special for global locksmith developed by Xhorse. It can be used for key blade, car remote control and chip related operations by connecting to the MINI KEY TOOL and DOLPHIN device through Bluetooth and provides data retrieval and customer service as well. Software have bonus points mall, customer service, other funciton depend on the device that connected. When MINI KEY TOOL device connected, it can transponder generating, transponder cloning ,transponder editing, remote generating, remote cloning, upgrade bulletins,etc. When DOLPHIN device connected, it can decode key, cut key, universal key duplication, query key bitting etc.
Screenshots
Verdict
The clearest difference is price: Xhorse at Free against Master It's $6.99. Xhorse also leads on rating (4.3 vs 3.7) and update cadence (monthly vs every 2 months). Master It's advantage is review sentiment (76% vs 58%). 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
Xhorse is free to download; Master It costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Xhorse holds the better App Store score, 4.3 against 3.7. That said, the two scores are not equally well evidenced: Xhorse has 166 ratings behind it against 18, so its average is the more settled of the two. Written reviews complicate that: 76% of Master It's written reviews are positive against 58% of Xhorse's, so the app with the better star average is not the one people write more warmly about.
Master It ships an update every 2 months, Xhorse monthly. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | Master It | Xhorse |
|---|---|---|
| Price | $6.99 | Free — better |
| Rating | 3.7 (18 ratings) | 4.3 (166 ratings) — better |
| Positive reviews | 76.2% of reviews — better | 57.8% of reviews |
| Number of ratings | 18 | 166 — better |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 6 MB | 166 MB |
| Age rating | 4+ | 9+ |
| Developer | Farren Domenici | Shenzhen XHorse Electronics Co., Ltd. |
Customer experience
Master It
Xhorse
In-app purchases
Master It
No in-app purchases
Xhorse
No in-app purchases








