Comparison

Key Cards vs Back to This

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

Head to head
About

Key Cards

Digitally store and manage all your cards, from membership and rewards to identification. Securely save card images on your device for easy access, keeping them separate from your photo gallery.

Highlights
  • Digital card storage
  • Membership and rewards card management
  • Identification card storage
  • Secure on-device storage
  • Organized card interface
  • Easy card retrieval
Features
Read full description

The Key Cards app is a digital wallet application designed to store and manage all your cards - from membership and rewards cards to important identification cards like your driver’s license and insurance cards. Simply take a photo of your card and assign a label to it, and then the app will securely store the image in an organized, easy-to-navigate interface. When needed, you can easily pull up the image of the card for showing or scanning. The Key Cards app keeps your card images separate from your personal photos and photo gallery. The cards are only stored on your device (not the cloud) and can only be accessed by you. If you're tired of carrying around a bulky wallet or fumbling through dozens of cards at the checkout counter, this app will make your life much easier. Everything you need is right on your phone. We hope that the Key Cards app will become one of your favorite everyday apps.

About

Back to This

Read full description

You save a link "for later." Later never comes. Back to This fixes that. Instead of dumping links into a bookmark folder you'll never open again, Back to This reminds you — again and again — until you actually open the link or delete it. It's a link inbox with a nudge, not a graveyard. THE 15 RULE Your inbox holds up to 15 active links. Save a 16th and the oldest quietly moves to your Archive. A short, finishable list instead of an endless pile — because if everything is saved, nothing is. HOW IT WORKS • Paste or share a link from any app • Tag WHY you saved it — Read Later, Learn, Work, Idea, Buy, Watch, Reference • Pick WHEN and HOW OFTEN to be reminded • Get repeated reminders until you open it or let it go BUILT TO BE FAST • Save from any app with the Share extension • Tap a reminder to jump straight to the link • Open in the related app, or read inside the app • Clean, distraction-free, light and simple WHY PEOPLE LOVE IT • No feeds, no ads, no social clutter • No account required — your links stay on your device • Reminders that don't let you forget • A calm inbox that stays small on purpose Stop bookmarking things into the void. Save it, and let Back to This bring you back. — Back to This Pro Try everything free for 7 days. After the trial, keep Pro for the listed price per month. Payment is charged to your Apple Account at confirmation of purchase. The subscription automatically renews unless cancelled at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours prior to the end of the period. Manage or cancel anytime in your Apple Account settings. https://getbacktothis.com/terms

Screenshots

Key Cards4 screens
Back to This4 screens

Verdict

The call

The clearest difference is price: Back to This at Free against Key Cards's $0.99. Back to This also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 29 months). Key Cards's advantage is in-app purchases (none vs 1). On device support and iOS requirement 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

Back to This is free to download; Key Cards costs $0.99 up front. Back to This sells 1 in-app purchase, starting at $4.99 per month. Key Cards asks for nothing beyond the download.

UpkeepUpdate frequency

Key Cards ships an update every 29 months, Back to This every 3 weeks. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Key Cards versus Back to This: the parameters behind the verdict, then further details
ParameterKey CardsBack to This
Price$0.99Free — better
Rating3.3 (3 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 29 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.6 — better18.6
Further details — not scored
Size6 MB6 MB
Age rating4+4+
DeveloperH ValeurQuanite FZE

In-app purchases

None

Key Cards

No in-app purchases

1 purchases

Back to This

Subscriptions1
  • Back to This Pro7 Days trial$4.991 Month

Questions

Is Key Cards free?
Key Cards costs $0.99, with no in-app purchases.
Is Back to This free?
Back to This is free to download, with in-app purchases available.
Do Key Cards or Back to This have ads?
Key Cards shows ads; Back to This does not.
Which is updated more often, Key Cards or Back to This?
Key Cards ships an update every 29 months, and Back to This every 3 weeks. Most recently, Key Cards was updated on November 8, 2026 and Back to This on October 31, 2026.

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