Comparison

LinkBack vs i

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

Head to head
About

LinkBack

Securely back up your phone's photo gallery and contact list with this portable USB drive application. It easily connects to your smartphone to quickly save important data, ensuring your memories and contacts are safe. Supports Bluetooth camera button functionality.

Highlights
  • Secure photo gallery backup
  • Contact list backup
  • Easy smartphone connection
  • Portable USB drive functionality
  • Bluetooth camera button support
Features
Read full description

LinkBack is a USB drive application designed for portability, allowing you to securely back up your phone's photo gallery and contact list. This app easily connects to your smartphone and quickly backs up your important data through simple steps. Whether for travel or daily use, LinkBack ensures that your precious memories and contact information are safe and secure,Support Bluetooth camera button.

About

i

This utility app allows users to capture and manage images and videos directly from an industrial camera device. It provides tools for organizing and handling visual media captured in professional settings.

Highlights
  • Capture images
  • Capture videos
  • Manage images
  • Manage videos
  • Industrial camera device integration
Features
Read full description

Capture and manage images and videos with Industrial Camera Device.

Screenshots

LinkBack4 screens
i3 screens

Verdict

The call

The clearest difference is rating: LinkBack at 5.0 against i's 3.0. LinkBack also leads on update cadence (every 10 days vs monthly). i's advantage is iOS requirement (9.0 vs 13.0). On price, ratings volume, 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.

ReceptionRating · Positive reviews · Number of ratings

LinkBack holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

LinkBack ships an update every 10 days, i monthly. The most recent releases landed on September 19, 2026 and September 17, 2026 respectively.

Scorecard3 real differences · 7 level
LinkBack versus i: the parameters behind the verdict, then further details
ParameterLinkBacki
PriceFreeFree
Rating5.0 (2 ratings) — better3.0 (1 ratings)
Positive reviews—0.0% of reviews
Number of ratings2 — better1
Update frequencyEvery 10 days — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.09.0 — better
Further details — not scored
Size80 MB60 MB
Age rating4+4+
Developer金铃 梁锦才 钟

In-app purchases

None

LinkBack

No in-app purchases

None

i

No in-app purchases

Questions

Is LinkBack free?
LinkBack is free to download, with no in-app purchases.
Is i free?
i is free to download, with no in-app purchases.
Which has better reviews, LinkBack or i?
LinkBack is rated higher. LinkBack averages 5.0 out of 5 from 2 ratings, while i averages 3.0 from 1 ratings.
Do LinkBack or i have ads?
Neither LinkBack nor i shows ads.
Which is updated more often, LinkBack or i?
LinkBack ships an update every 10 days, and i monthly. Most recently, LinkBack was updated on September 19, 2026 and i on September 17, 2026.

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