Comparison

OT100 vs Dill Retrofit BLE TPMS

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

Head to head
About

OT100

Features
Read full description

OT100 is your perfect driving partner .It supports IOS smart phone through Bluetooth technology. Quickly access to OBD II systems .Could read /clear fault codes, display live data.test fuel consumption,trip analysis , tire pressure monitoring ,voice alarm prompt for unsafe driving behaviors..... OT100 adopts bluetooth wireless technology together with cell phone touch control experience ,allows the perfect combination of technology and use. Realistic instrument display . Fuel consumption testing makes driving more economic environment. Trip analysis bring you more driving fun. OT100 makes driving safer,voice alarm when speeding or driver fatigue or Excessive tire pressure or excessive tire temperature .... This software only supports our hardware, do not use on other devices. Email:support@autophix.com

About

Dill Retrofit BLE TPMS

Monitor your tire pressure and temperature in real-time with this app. It provides visual and audible alerts for deviations from your set limits, ensuring safer driving. Data or Wi-Fi is not required for operation.

Highlights
  • Real-time tire pressure and temperature monitoring
  • Visual and audible alerts
  • Customizable pressure and temperature limits
  • Multiple pressure and temperature units
  • Portrait and landscape orientation
  • Works offline
  • Apple CarPlay compatible
Read full description

The Dill BLE TPMS (Bluetooth Low Energy Tire Pressure Monitoring System) App combined with Dill Retrofit BLE tire pressure sensors* allow the operator to get real-time tire pressure and temperature data on their phone or tablet. Once fully configured, the App will monitor the tires’ pressure and temperature and use audio to alert the operator and display the specific tire-related warning and it’s location. App Features: 1. Free and easy to use. 2. Real-time check of tire pressures and tire’s internal temperatures, alerting the operator with both visual and audible alerts if one or more tires’ pressures or temperatures are outside of the approved preset range. 3. Sensor ID Learning by Pressure Adjustment, Input ID’s, or QR code scan. 4. Tire Pressure Units: psi, kPa, Bar 5. Tire Temperature Units: °F, °C 6. Allows user to set Tire Pressure & Tire Temperature limits. 7. Can be Portrait or Landscape orientation during use. 8. Data or Wifi not required during use. 9. Compatible with Apple CarPlay. (requires iOS 16+) *Dill Retrofit BLE tire pressure sensors are required and sold separately. They can be internally valve-mounted or internally band-mounted. “This app uses Bluetooth iBeacon features which require the app to always access Location Service in order to receive tires’ TPMS data and alert the user even while the app is operating in the background.”

Screenshots

OT1004 screens
Dill Retrofit BLE TPMS4 screens

Verdict

The call

The clearest difference is iOS requirement: OT100 at 6.0 against Dill Retrofit BLE TPMS's 13.0. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

OT100 ships an update every 5 weeks, Dill Retrofit BLE TPMS every 6 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard1 real difference · 8 level
OT100 versus Dill Retrofit BLE TPMS: the parameters behind the verdict, then further details
ParameterOT100Dill Retrofit BLE TPMS
PriceFreeFree
Rating—4.5 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 5 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS6.0 — better13.0
Further details — not scored
Size47 MB24 MB
Age rating4+4+
DeveloperAutophix Tech Co., LtdSYSGRATION

In-app purchases

None

OT100

No in-app purchases

None

Dill Retrofit BLE TPMS

No in-app purchases

Questions

Is OT100 free?
OT100 is free to download, with no in-app purchases.
Is Dill Retrofit BLE TPMS free?
Dill Retrofit BLE TPMS is free to download, with no in-app purchases.
Do OT100 or Dill Retrofit BLE TPMS have ads?
Neither OT100 nor Dill Retrofit BLE TPMS shows ads.
Which is updated more often, OT100 or Dill Retrofit BLE TPMS?
OT100 ships an update every 5 weeks, and Dill Retrofit BLE TPMS every 6 weeks. Most recently, OT100 was updated on November 1, 2026 and Dill Retrofit BLE TPMS on November 3, 2026.

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