Comparison

Photon Access vs Data Transfer

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

Head to head
About

Photon Access

Features
Read full description

Photon Access turns your phone into the key for your building. Open the gate and the lift with a tap — or turn on touchless and let the door open as you walk up, without taking your phone out. EVERY DOOR YOU'RE ALLOWED, IN ONE PLACE Your buildings, and the doors you've been granted in each, on a single screen. Tap to open. If you're out of range, the app tells you plainly instead of leaving you guessing. WALK UP AND IT OPENS Turn on touchless and Photon Access notices when you arrive at your own doors and opens them for you. It stays off until you switch it on, it only ever watches for your own doors, and you can turn it off at any time. LET A VISITOR OR A COURIER IN Send one link. It opens your doors for a single visit and then expires, and it works even if they have never installed the app. Afterwards your history shows what actually happened at the door, so you know whether they got in. JOIN YOUR BUILDING IN SECONDS Invited by your building manager? Your access appears on its own. Invited by phone number? Enter the code you were sent. FOR BUILDING MANAGERS Set up access controllers, add and remove residents, issue and revoke cards, and manage units across every building you look after — from the same app. ENGLISH AND ARABIC Fully localised, including right-to-left layout. PRIVACY Photon Access uses Bluetooth to reach the controller at your door, and location only if you turn touchless on. Your location is never sold, shared, or used for advertising, and the app contains no tracking or advertising SDK. You can delete your account from Settings at any time. Photon Access works with Photon Smart access controllers installed in your building. If you are not sure whether yours are supported, ask your building manager.

About

Data Transfer

Effortlessly transfer files like images, videos, and documents between your devices without using data. This app provides a secure and fast wireless solution for sharing content, making your work and life more convenient.

Highlights
  • Quickly transfer images, videos, audios, documents, and contacts
  • Conveniently share files with different devices
  • Enable wireless transfer between phone, iPad, and Mac
  • Easily find nearby devices
  • No internet connection required
Features
Read full description

Do you find the file transfer process time-consuming? Do you want to transfer image files faster? This application can solve your problem! This application offers a simple and convenient file transfer process without the need for data usage. Whether you want to share images or transfer important files, we can meet your needs in a secure and efficient manner, making your work and life more convenient. FEATURES - Quickly transfer images, videos, audios, documents, and contacts - Conveniently share files with different devices - Enable wireless transfer between your phone, iPad, and Mac - Easily find nearby devices, saving time and providing convenience - No need to upload to servers, no internet connection required Enjoy the hassle-free joy of file transfer. Experience the convenience and speed of one-click transfer! Start experiencing it now! If you have any questions or suggestions while using the app, please feel free to provide feedback within the app.

Screenshots

Photon Access4 screens
Data Transfer4 screens

Verdict

The call

The clearest difference is ads: Photon Access at none against Data Transfer's shown. Photon Access also leads on update cadence (every 5 weeks vs every 5 months). Data Transfer's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 18.0). On price 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

Photon Access ships an update every 5 weeks, Data Transfer every 5 months. The most recent releases landed on September 21, 2026 and September 30, 2026 respectively.

Scorecard4 real differences · 6 level
Photon Access versus Data Transfer: the parameters behind the verdict, then further details
ParameterPhoton AccessData Transfer
PriceFreeFree
Rating—3.8 (305 ratings) — better
Positive reviews—52.3% of reviews
Number of ratings—305 — better
Update frequencyEvery 5 weeks — betterEvery 5 months
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.012.0 — better
Further details — not scored
Size41 MB24 MB
Age rating4+4+
DeveloperMark Ragaee颖妮 王

Bugs and requests

Photon Access

Not enough reviews yet to summarise bugs or requests.

Data Transfer

Reported bugs

12 issues
  • App doesn't open
  • Can't connect to PC
  • Files not sending
  • Ads everywhere
  • App is not functional
Show 7 more
  • Doesn't find PC
  • Doesn't see iPhone
  • Force to use another app
  • Popups
  • Not recognizing devices
  • Shows other downloads
  • Works only with normal iOS airdrop

Requested features

3 requests
  • Add button for non-contacts
  • Allow sending videos
  • Improve file selection for multiple files

In-app purchases

None

Photon Access

No in-app purchases

None

Data Transfer

No in-app purchases

Questions

Is Photon Access free?
Photon Access is free to download, with no in-app purchases.
Is Data Transfer free?
Data Transfer is free to download, with no in-app purchases.
Do Photon Access or Data Transfer have ads?
Data Transfer shows ads; Photon Access does not.
Which is updated more often, Photon Access or Data Transfer?
Photon Access ships an update every 5 weeks, and Data Transfer every 5 months. Most recently, Photon Access was updated on September 21, 2026 and Data Transfer on September 30, 2026.

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