Maverick Key Cutting Machine vs Key Defender
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Maverick Key Cutting Machine
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The Maverick Key Cutting Machine is the ideal solution for those looking for an inexpensive backup, or entry-level key machine backed by a reputable American company with state-side technical support and warranty repair services. Unlike other machines at this price point, The Maverick can decode, originate, and duplicate all major commercial and residential keys while boasting one of the most comprehensive automotive key code databases in its class. It also makes quick work of motorcycle keys, single and double-edge keys, 6 and 8-cut Tibbe, dimple keys, and it can even handle tubular keys (a.k.a. Ace keys for you old timers). All but high-security and double-edge automotive require nothing more than an inexpensive supplemental jaw from your preferred Maverick dealer.
Key Defender
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A remote‑control signal jammer that blocks various remote‑control data signals
Screenshots
Verdict
The clearest difference is iOS requirement: Maverick Key Cutting Machine at 13.0 against Key Defender's 15.0. On price, update cadence, ads and in-app purchases 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.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.
| Parameter | Maverick Key Cutting Machine | Key Defender |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 308 MB | 88 MB |
| Age rating | 4+ | 4+ |
| Developer | Lock Labs, Inc. | Shenzhen Ecartek Technology, Ltd. |
In-app purchases
Maverick Key Cutting Machine
No in-app purchases
Key Defender
No in-app purchases
Questions
Is Maverick Key Cutting Machine free?
Is Key Defender free?
Do Maverick Key Cutting Machine or Key Defender have ads?
Which is updated more often, Maverick Key Cutting Machine or Key Defender?
Other comparisons
