Comparison

File Transfer vs Callora

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

Head to head
About

File Transfer

Easily send photos, videos, and files to other devices wirelessly. This app simplifies file transfer between iPhones, iPads, and Macs without needing an internet connection or uploading to servers.

Highlights
  • Quick photo and video transfer
  • Custom folder names and sorting
  • Cross-device file sharing
  • Wireless transfer without cables
  • Locate nearby devices easily
  • Data security protection
  • No internet connection required
Features
Read full description

Do you feel that the process of transferring files consumes a lot of time? Do you want to quickly transfer image files? This app can help you solve these problems! With this app, you can easily send the content you want to transfer to other devices. Whether it's sharing photos with friends or transferring important files to devices, This app can meet your needs and make file transfer simple and convenient. FEATURES - Quickly transfer photos and videos, saving time - Support custom folder names and one-click sorting - Easy sharing of files across different devices, convenient and fast - Wireless transfer without the need for cables, between iPhone, iPad, and Mac - Easily locate nearby devices, saving time and effort - Data security protection, no need to upload to servers - No internet connection required, saving precious data - Enjoy a wide range of emoji resources for sharing This cross-platform transfer app frees you from cumbersome transfer processes, allowing you to quickly and securely transfer and share your files. Try it out now! If you have any questions or suggestions during use, please feel free to provide feedback within the app.

About

Callora

Features
Read full description

Sign in with Apple is optional. App is fully usable without signing in. HOW CALLORA WORKS Callora is an alarm app that places a real automated phone call to your verified phone number when you fail to dismiss the alarm. We use Twilio Programmable Voice to place the calls. TESTING WAKE-UP CALLS To test the phone-call feature: 1. Open the app and tap the + button on the home screen 2. Set an alarm for ~2 minutes from now 3. Enter and verify a phone number (an SMS code will be sent) 4. Toggle "Wake-Up Call" ON, select "Instant" for escalation 5. Save the alarm and lock the device 6. When the alarm fires, do not dismiss it — within seconds Callora will call the number you verified The call originates from +1 (978) 637-6854 (our Twilio number). PAYWALL / IN-APP PURCHASES Users get 5 free wake-up calls. After that, they can buy: - 12 calls for $4.99 (com.shunyatech.callora.calls12) - 50 calls for $12.99 (com.shunyatech.callora.calls50) Purchases are processed via Apple StoreKit and verified server-side via RevenueCat. Credits never expire and are not subscriptions. PHONE NUMBER PRIVACY Phone numbers are stored on the device (iOS Keychain) and temporarily on our server to schedule the alarm call. The number is held in our database only until the scheduled call fires, then it is used solely to place the call via Twilio. We also store a one-way hash of the number for fraud detection. The number is never shared with third parties beyond Twilio for call delivery. KNOWN BEHAVIOUR - Calls may be silenced by Do Not Disturb / Focus modes unless the user saves our number as a contact. There's an in-app prompt for this. - If the call fails to connect, an SMS fallback is sent to the same number. Contact: support@shunyatech.com.au

Screenshots

File Transfer4 screens
Callora4 screens

Verdict

The call

The clearest difference is in-app purchases: File Transfer at none against Callora's 2. File Transfer also leads on iOS requirement (11.0 vs 15.1). Callora's advantage is ads (none vs shown) and update cadence (weekly vs every 3 months). On price 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. Callora sells 2 one-off in-app purchases. File Transfer asks for nothing beyond the download.

UpkeepUpdate frequency

File Transfer ships an update every 3 months, Callora weekly. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
File Transfer versus Callora: the parameters behind the verdict, then further details
ParameterFile TransferCallora
PriceFreeFree
Rating4.0 (284 ratings) — better—
Positive reviews42.1% of reviews—
Number of ratings284 — better—
Update frequencyEvery 3 monthsWeekly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS11.0 — better15.1
Further details — not scored
Size27 MB42 MB
Age rating4+4+
Developer晓珍 胡Shunyatech PTY LTD

In-app purchases

None

File Transfer

No in-app purchases

2 purchases

Callora

One-time2
  • 12 Wake-Up Calls$4.99
  • 50 Wake-Up Calls$12.99

Questions

Is File Transfer free?
File Transfer is free to download, with no in-app purchases.
Is Callora free?
Callora is free to download, with in-app purchases available.
Do File Transfer or Callora have ads?
File Transfer shows ads; Callora does not.
Which is updated more often, File Transfer or Callora?
File Transfer ships an update every 3 months, and Callora weekly. Most recently, File Transfer was updated on November 7, 2026 and Callora on November 5, 2026.

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