Comparison

Testars vs SexyKey for Tesla

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Testars

Enhance your Tesla with custom physical buttons and a 3D dashboard. Access extensive quick commands and enjoy seamless OTA hardware upgrades for the latest features. Supports multiple vehicle models.

Highlights
  • Customizable physical buttons
  • 3D dashboard with CAN data
  • Support for multiple Tesla models
  • Extensive quick commands
  • OTA hardware upgrades via Bluetooth
Features
Read full description

【Feature Introduction】 1.Add physical buttons to Tesla, with extensive customization of original vehicle functions. 2.Pay tribute to the Model S/X style 3D dashboard, with original CAN data and no delay. 3.Support for multiple vehicle model replacements. 4.Massive and extremely useful quick commands, richer than the original factory app. 5.Support for app OTA hardware upgrades to the commander via Bluetooth, enabling one-click updates for the latest features. 【Contact Information】 Email: 191389703@qq.com WeChat: Harry_39

About

SexyKey for Tesla

Enhance your Tesla experience with hands-free, automatic door unlocking and unfolding mirrors as you approach. Enjoy convenient features like instant locking and custom door control, all secured via your original key card and Bluetooth.

Highlights
  • Automatic door popping
  • Mirrors unfold on approach
  • Instant lock on door close
  • Control passenger/rear doors
  • Customizable trigger distance
  • Automatic driver door open after parking
Features
Read full description

Make Your Tesla Smarter with This App Effortless Entry: Just approach your Tesla — no need to pull the handle. The doors pop open automatically, mirrors unfold, and the trunk is ready. Pure hands-free convenience. ▶ Simple Setup, Big Impact: Configure once, and as you approach your Tesla: Honk automatically, unfold mirrors, and unlock with a welcoming touch. Driver’s door pops open—no more pulling handles! Trunk opens automatically (way easier than kick-to-open). Customize more features, even set the trigger distance. And There’s More: ▶ Fun Extras to Explore: Instant Lock on Close: Shut the door, and the car locks instantly with a custom sound (unlike the original key, which waits until you walk away). Control passenger and rear doors to pop open—a feature the original key doesn’t offer! After parking, shift to P, and the driver’s door opens automatically. No button-pressing needed. Discover more exciting features with regular updates. Is It Safe? ▶ Absolutely Secure and Private: Authorized via your original key card, following Tesla’s official process. Bluetooth only,No internet, no account login, no privacy risks, and no unnecessary battery drain. Works smoothly alongside the official Tesla app. Try it now and unlock a smarter Tesla experience! Questions? Contact me at info@tapchar.com

Screenshots

Testars4 screens
SexyKey for Tesla4 screens

Verdict

The call

The clearest difference is rating: SexyKey for Tesla at 4.7 against Testars's 2.3. SexyKey for Tesla also leads on review sentiment (75% vs 33%) and ratings volume (28 vs 6). Testars's advantage is in-app purchases (none vs 1). On price, update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SexyKey for Tesla sells 1 one-off in-app purchase. Testars asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SexyKey for Tesla holds the better App Store score, 4.7 against 2.3. Both are backed by a comparable volume of ratings — 6 and 28 respectively. Written reviews point the same way: 33% of Testars's written reviews are positive against 75% of SexyKey for Tesla's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Testars versus SexyKey for Tesla: the parameters behind the verdict, then further details
ParameterTestarsSexyKey for Tesla
PriceFreeFree
Rating2.3 (6 ratings)4.7 (28 ratings) — better
Positive reviews33.3% of reviews75.0% of reviews — better
Number of ratings628 — better
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.615 — better
Further details — not scored
Size98 MB11 MB
Age rating17+4+
DeveloperShenzhen Niubaite Information Technology Company Limited邵阳 刘

Customer experience

Testars

All ratings6 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

SexyKey for Tesla

All ratings26 ratings
Positive92.3%
Neutral3.8%
Negative3.8%
Written reviews24 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

In-app purchases

None

Testars

No in-app purchases

1 purchases

SexyKey for Tesla

One-time1
  • SexyKey (Permanent)$6.99

Questions

Is Testars free?
Testars is free to download, with no in-app purchases.
Is SexyKey for Tesla free?
SexyKey for Tesla is free to download, with in-app purchases available.
Which has better reviews, Testars or SexyKey for Tesla?
SexyKey for Tesla is rated higher. Testars averages 2.3 out of 5 from 6 ratings, while SexyKey for Tesla averages 4.7 from 28 ratings.
Do Testars or SexyKey for Tesla have ads?
Neither Testars nor SexyKey for Tesla shows ads.
Which is updated more often, Testars or SexyKey for Tesla?
Testars ships an update monthly, and SexyKey for Tesla monthly. Most recently, Testars was updated on October 27, 2026 and SexyKey for Tesla on October 24, 2026.

Other comparisons