Comparison

Kaluu vs Twinn

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

Head to head
About

Kaluu

Features
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Finally there is a safe and user friendly was to park your bike without worrying about it being stolen. KALUU is a system of public boxes, racks and shelter for micro mobility. It is very easy to use and offers you an extremely high safety. All you need is to download the KALUU app, find location that works for you and follow the instructions in the app.

About

Twinn

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The Twinn app allows you to register your Twinn wearable and manage your linked payment cards that are used for your purchases. Simply register with your email address, add a Twinn wearable and link a debit or credit card - All from the app and all done securely and in a matter of seconds! You can use your Twinn wearable at any contactless point, anywhere in the world my friends! But, if you're not sure, just either ask if they accept contactless or look for the contactless symbol which is four curved waves and looks similar to the Wi-Fi symbol. You can tell if a payment reader will accept contactless payments if you can see the contactless symbol on the machine! Other app functions include freezing or removing a payment card and removing a wearable. You can also manage your profile, delete your account as well choose your preferred theme or language (from a choice of 7) as well as finding lots of detailed information about registration, wearables, payments, activation and security and our support details in case you need some extra help. :)

Screenshots

Kaluu4 screens
Twinn3 screens

Verdict

The call

Kaluu and Twinn are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Kaluu ships an update every 3 months, Twinn every 6 months. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.

ScorecardNo meaningful differences
Kaluu versus Twinn: the parameters behind the verdict, then further details
ParameterKaluuTwinn
PriceFreeFree
Update frequencyEvery 3 months โ€” betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.0 โ€” better15.1
Further details โ€” not scored
Size84 MB34 MB
Age rating4+4+
DeveloperKIG d.o.o.Twinn Ltd.

In-app purchases

None

Kaluu

No in-app purchases

None

Twinn

No in-app purchases

Questions

Is Kaluu free?
Kaluu is free to download, with no in-app purchases.
Is Twinn free?
Twinn is free to download, with no in-app purchases.
Do Kaluu or Twinn have ads?
Neither Kaluu nor Twinn shows ads.
Which is updated more often, Kaluu or Twinn?
Kaluu ships an update every 3 months, and Twinn every 6 months. Most recently, Kaluu was updated on October 5, 2026 and Twinn on October 25, 2026.

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