Comparison

Card Controls by Elements vs Rinn

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

Head to head
About

Card Controls by Elements

Take full control of your debit card usage with customizable settings for transaction types, locations, and merchant categories. Instantly turn cards on or off for enhanced security, set spending limits, and receive real-time alerts for suspicious activity or when budget thresholds are approached.

Highlights
  • Set transaction type controls
  • Define geographic usage rules
  • Specify merchant categories
  • Instantly turn cards on/off
  • Set dollar transaction limits
  • Receive real-time alerts
  • Monitor suspicious activity
Features
Read full description

Card Control by Elements – Full control over your debit card usage in a way you’ve never had before • Manage how, when and where your cards are used—on your own terms. Card Control by Elements enables you to set controls regarding the transaction types, geographic rules, and the merchant types where your card can be used. • Turn any card on, or off—in seconds. It’s as simple as a toggle. Perfect for safety, security and those scary moments when you’re not quite sure where your card might be. • Ensure you are the only person using your cards. GPS capabilities can either limit where your card is used—or assure it’s only able to be used when with you. • Turn your cards into active budget participants. Set dollar limits for transactions, and receive alerts when those limits are being reached. No more worrying about going over budget! • Receive alerts when suspicious activity is suspected. • Stop fraudulent activity before it even happens with the alert feature of Card Control by Elements. Based on your preferences, Card Control by Elements can send you a real-time alert when your card is used outside of your chosen preferences, giving you the power to deny the transaction or turn your card off. • Alert preferences can be set by: - Location – based on where the transaction occurs - Transaction type – based on type of transaction at point of sale - Merchant type – based on the type of merchant where the transaction occurred - Threshold – based on the threshold amount set by the user

About

Rinn

Easily divide expenses with friends and family, whether splitting bills evenly or by specific items. Track group trips or single events, and settle up directly through your preferred payment apps.

Highlights
  • Split by item or evenly
  • Group trips and single bills
  • Add participants by name or email
  • Settle up via Venmo, Cash App, PayPal, Revolut
  • Multi-currency support with conversion
  • Receipt total validation
Features
Read full description

Split by item or evenly. Some bills need line by line accuracy. Others just get divided by four. Rinn does both. Trips or one off bills. Group a weekend away into one trip and settle everything at the end, or log a single dinner and be done. Everyone doesn’t need the app. Add people by name and they just appear in the split. Add them by email and they see the trip and their balance on their own phone. Settle up in the app you already use. Rinn works out the fewest payments that clear everyone’s balance, then opens Venmo, Cash App, PayPal or Revolut with the amount filled in. Any currency. Log an expense in euros on a dollar trip and Rinn converts it, showing both. It checks its own work. If the amounts don’t add up to the receipt total, Rinn tells you before you save rather than after. Free to use, with a daily limit on receipt scans. No ads. Your receipt photos are removed 90 days after you delete them.

Screenshots

Card Controls by Elements3 screens
Rinn4 screens

Verdict

The call

The clearest difference is review sentiment: Rinn at 100% against Card Controls by Elements's 16%. Rinn also leads on rating (5.0 vs 4.2) and update cadence (every 2 weeks vs every 5 months). Card Controls by Elements's advantage is ratings volume (134 vs 2). On price, ads, in-app purchases and monetization model 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

Rinn holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Card Controls by Elements has 134 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 16% of Card Controls by Elements's written reviews are positive against 100% of Rinn's.

UpkeepUpdate frequency

Card Controls by Elements ships an update every 5 months, Rinn every 2 weeks. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.

Scorecard4 real differences · 6 level
Card Controls by Elements versus Rinn: the parameters behind the verdict, then further details
ParameterCard Controls by ElementsRinn
PriceFreeFree
Rating4.2 (134 ratings)5.0 (2 ratings) — better
Positive reviews15.8% of reviews100.0% of reviews — better
Number of ratings134 — better2
Update frequencyEvery 5 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size53 MB35 MB
Age rating4+4+
DeveloperElements Financial Federal Credit UnionLindsey Coffin

Customer experience

Card Controls by Elements

All ratings98 ratings
Positive77.6%
Neutral5.1%
Negative17.3%
Written reviews19 reviews
Positive15.8%
Neutral10.5%
Negative73.7%

Rinn

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Card Controls by Elements

No in-app purchases

None

Rinn

No in-app purchases

Questions

Is Card Controls by Elements free?
Card Controls by Elements is free to download, with no in-app purchases.
Is Rinn free?
Rinn is free to download, with no in-app purchases.
Which has better reviews, Card Controls by Elements or Rinn?
Rinn is rated higher. Card Controls by Elements averages 4.2 out of 5 from 134 ratings, while Rinn averages 5.0 from 2 ratings.
Do Card Controls by Elements or Rinn have ads?
Neither Card Controls by Elements nor Rinn shows ads.
Which is updated more often, Card Controls by Elements or Rinn?
Card Controls by Elements ships an update every 5 months, and Rinn every 2 weeks. Most recently, Card Controls by Elements was updated on October 12, 2026 and Rinn on October 3, 2026.

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