Comparison

U8 vs A

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

Head to head
About

U8

Transfer and back up any file wirelessly between your mobile devices and computers without using mobile data. Experience ultra-fast speeds for seamless file management and sharing across different platforms.

Highlights
  • Zero-flow wireless file transfer
  • Ultra-fast transmission speeds (up to 30MB/s)
  • File backup and management
  • Cross-platform compatibility
  • Supports various file formats
Features
Read full description

Mobile phone USB flash drive-file transfer and backup artifact Zero-flow transmission of any file, does not consume a trillion traffic, does not cost a penny. Mobile phone USB flash drive is a cross-platform, easy to operate, ultra-fast transmission speed of extremely fast file backup tools. You only need to transfer files in the same LAN through a computer browser -Software features- 1 free flow 2 File transfer speed is ultra-fast: kill Bluetooth 100 times, and the fastest speed can reach 30Mb/s. 3 Backup Files: You can browse and manage all formats supported by iOS and photos, videos, music and other files. 4 Cross-platform transmission: iOS mobile phones and other iOS mobile phones, and desktop device platforms, free transmission. 5 Powerful: Transmit photos, videos, music and other files in various formats in the same LAN. The function of mobile phone USB flash drive is small and powerful, which is a rare tool in your daily life. Come and try it quickly! ;

About

A

Features
Read full description

A-DISK is a local file manager and backup tool. No account is required, and your files do not need to be uploaded to a cloud service. KEY FEATURES • Browse, copy, move, rename, delete, and organize files and folders • Add a USB drive, iCloud Drive, or another external location with the system Files picker • Back up and restore photos, videos, contacts, and documents • Preview images, videos, audio, and text files • Protect files with Secure Encryption or Fast Lock • Save photos, videos, and recordings to the location you choose • Protect the app with a launch password and biometric authentication iOS EXTERNAL STORAGE On iPhone and iPad, A-DISK uses the system file picker so you can explicitly authorize a folder. Without a physical drive, you can select a test folder in Files and use the same workflow. iOS does not provide a general App Store API for directly ejecting a USB drive; disconnection is managed by the system Files app. PRIVACY File processing takes place between your device and the locations you authorize. The current version contains no advertising, behavioral analytics, cross-app tracking, or cloud upload service. See the privacy policy for permission and local-storage details.

Screenshots

U82 screens
A4 screens

Verdict

The call

The clearest difference is in-app purchases: A at none against U8's 1. A also leads on ads (none vs shown). U8's advantage is iOS requirement (12.0 vs 15.0). 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. U8 sells 1 one-off in-app purchase. A asks for nothing beyond the download.

Scorecard3 real differences · 7 level
U8 versus A: the parameters behind the verdict, then further details
ParameterU8A
PriceFreeFree
Rating4.1 (10 ratings) — better—
Positive reviews64.3% of reviews—
Number of ratings10 — better—
Update frequencyEvery 6 weeks—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size26 MB37 MB
Age rating4+9+
DeveloperErxiangHeyi Information仕萍 何

In-app purchases

1 purchases

U8

One-time1
  • LifeTime$3.99
None

A

No in-app purchases

Questions

Is U8 free?
U8 is free to download, with in-app purchases available.
Is A free?
A is free to download, with no in-app purchases.
Do U8 or A have ads?
U8 shows ads; A does not.

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