Comparison

Transit+ vs JJ Switch

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

Head to head
About

Transit+

Features
Read full description

The Transit + controller is an advanced 2-door access controller designed by FDI. Doors and credentials are set-up via an App, NFC and a Bluetooth© connection. Based on the FDI protocol, the Transit+ solution offers unique security and features. With the Transit+ App, fobs, ISO cards or remote controls are easily set-up for one or several controllers. You will be able to add or remove door permissions without any hassle. NFC enrolment of the credential in the App : by placing the FDI MIFARE Plus© credentials against your smartphone/tablet, you can quickly and easily enrol the fob or remote control ID into the App data base. If your phone/tablet does not support NFC communication, you still have the possibility to enter the credential ID manually. Bluetooth© communication with the controller : once credentials are programmed inside the App, upload all data in one click into the controller via Bluetooth© (controller password is required). Also, you may download all data from the controller (controller password is required).

About

JJ Switch

Features
Read full description

The APP connects to the device through Bluetooth. After the connection is successful, the app can synchronize the time to the device, reset the data information of the device, and set the alarm for the device.

Screenshots

Transit+4 screens
JJ Switch3 screens

Verdict

The call

The clearest difference is iOS requirement: JJ Switch at 11.0 against Transit+'s 15.6. 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

Transit+ ships an update every 8 months, JJ Switch every 14 months. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.

Scorecard1 real difference · 5 level
Transit+ versus JJ Switch: the parameters behind the verdict, then further details
ParameterTransit+JJ Switch
PriceFreeFree
Update frequencyEvery 8 months — betterEvery 14 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.611.0 — better
Further details — not scored
Size30 MB6 MB
Age rating17+17+
DeveloperFDI MatelecKAM WAH HO

In-app purchases

None

Transit+

No in-app purchases

None

JJ Switch

No in-app purchases

Questions

Is Transit+ free?
Transit+ is free to download, with no in-app purchases.
Is JJ Switch free?
JJ Switch is free to download, with no in-app purchases.
Do Transit+ or JJ Switch have ads?
Neither Transit+ nor JJ Switch shows ads.
Which is updated more often, Transit+ or JJ Switch?
Transit+ ships an update every 8 months, and JJ Switch every 14 months. Most recently, Transit+ was updated on October 1, 2026 and JJ Switch on October 3, 2026.

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