Linx Wallet vs Cairn
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Linx Wallet
Manage and swap digital assets on proof-of-work chains. This non-custodial wallet supports Kadena and Alephium ecosystems, allowing seamless transfers and protocol interactions. Enjoy covered network fees on select transactions.
- Non-custodial wallet
- Proof-of-work chain support
- Asset transfer and management
- Cross-chain asset swaps
- Ecosystem protocol interaction
- Covered network fees
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The non-custodial wallet for proof-of-work chains. Transfer, manage, and swap your assets across Kadena and Alephium, and interact with protocols in each ecosystem. Network fees on transfers and swaps are covered by us on select networks.
Cairn
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Cairn is the travel expense tracker built for the way you actually travel — fast enough that you'll still be logging on day five, smart enough to handle every currency without the mental math. Most trackers fall apart on the road: the small coffee never gets logged, your tracker and your card never agree, and you give up by day three. Cairn fixes that. LOG IN SECONDS - A built-in numpad gets an expense in with two taps — no forms. - Cairn suggests the category from where you are (a café becomes Coffee, a gas station becomes Fuel). Location stays on your device. - Capture from your iPhone, Apple Watch, or a Home Screen widget. EVERY CURRENCY, CONVERTED - Spend in any currency; Cairn converts to your home currency automatically using live exchange rates. - Rates are cached, so it works offline — log now, sync later. - Free plan covers 30 currencies; Cairn Premium unlocks them all. SEE THE REAL PICTURE - Organize spending into trips with multiple legs for multi-country journeys. - Set monthly budget envelopes by category and track your pace. - Add income and watch your running balance. - Set savings goals and let unspent budget feed them automatically. ON YOUR WRIST - A full Apple Watch app for logging on the move, plus complications for an at-a-glance balance. YOURS, EVERYWHERE, PRIVATE - Syncs across iPhone, iPad, and Apple Watch through your private iCloud — no Cairn account, no servers in the middle. - Your location is used only on-device to suggest categories. It is never logged or sent anywhere. - Export any trip or your whole history to CSV or JSON anytime. Cairn Premium is available as a monthly or annual subscription, or a one-time lifetime purchase, with a free trial. Track your first trips free. Terms of Use: https://juergen-kc.github.io/cairn-app/terms.html
Screenshots
Verdict
The clearest difference is in-app purchases: Linx Wallet at none against Cairn's 3. Linx Wallet also leads on iOS requirement (15.6 vs 17.0). On price, ads 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
Both are free to download. Cairn sells 3 in-app purchases, starting at $2.99 per month. Linx Wallet asks for nothing beyond the download.
| Parameter | Linx Wallet | Cairn |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (19 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 19 — better | — |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, Apple Watch — better |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 55 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Linx Labs Pte Ltd | Juergen Klaassen |
In-app purchases
Linx Wallet
No in-app purchases
Cairn
- Cairn Premium (Monthly)$2.991 Month
- Cairn Premium (Annual)$19.991 Year
- Cairn Premium (Lifetime)$49.99









