Kadmos vs SynchPay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kadmos
Receive your salary instantly and send money to loved ones abroad. This app offers transparent foreign exchange rates and aims to provide greater control over your finances. An upcoming debit card will allow for on-the-go spending.
- Instant salary reception
- International money transfers
- Transparent foreign exchange rates
- Upcoming debit card
- Control over finances
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Kadmos completely changes the way international workers get paid! With the Kadmos App you get your salary instantly and can send that money home to your loved ones, as well as spend on the go with our upcoming debit card. Say goodbye to days of waiting before receiving your salary, to lack of transparency and stuck payments, to terrible foreign exchanges rates that make you lose lots of money. We give you back control of your finances, and with it the amazing flexibility of the latest technologies in Germany, to make your life and the lives of the people that you care for, easier and better. --Getting started-- Ask your employer if they already support Kadmos. If yes, great! All you need is an invitation and you are ready within minutes. With the next payment cycle you will then get paid through Kadmos, with all our benefits. If your employer does not work with us yet then it's time to tell them about Kadmos. https://www.kadmos.io/imprint
SynchPay
This app simplifies bill payments by submitting them to insurers for reimbursement with a single tap. It also automates record keeping for easy access to financial documents and offers faster payment settlements.
- One-tap bill submission for insurance reimbursement
- Automated financial record keeping
- Instant payment settlements
- Automatic form filling for healthcare payments
- No surcharges at checkout
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SynchPay is the cheapest and most convenient way to pay. We save you hours by submitting your bills to your insurers for reimbursement with one tap, and we keep track of your invoices so the records you need are where you need them. INSTANT PAYMENTS It's 2026, so stop waiting three days for payments to settle. SynchPay uses new but proven technology to move money faster than you ever thought possible. WE MAIL YOUR FORMS If you're paying for healthcare, SynchPay will automatically fill out your forms, attach your bill, and send it to your insurance company for reimbursement in a couple of taps. Signing up is way easier than finding the stamps in your drawer. EASY RECORD KEEPING SynchPay helps you organize all of your financial records automatically. Every single payment comes with an emoji-free invoice that helps with your budgeting and planning. Plus, we don't do a social feed because why was that ever a thing. CHEAPER THAN CASH The way we move money puts billions of dollars per year back into small businesses' pockets, and they pass that savings on to you. No more surcharges at checkout. THERE'S NO CATCH We're not a credit card—we're something new. Not using SynchPay is like sending a telegram instead of a text. Businesses should visit SynchPay.com to see how they can save up to 4% on their payment processing. Terms and conditions apply.
Screenshots
Verdict
Kadmos and SynchPay both sit at 5.0 stars, but that hides the real split: 100% of SynchPay's written reviews are positive against 38% of Kadmos's. Kadmos's advantage is ads (none vs shown). On price, rating, ratings volume and update cadence 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Kadmos against 5.0 for SynchPay. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews are what separate them: 38% of Kadmos's written reviews are positive against 100% of SynchPay's.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 5, 2026 and September 30, 2026 respectively.
| Parameter | Kadmos | SynchPay |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (5 ratings) |
| Positive reviews | 37.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 | 5 — better |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 53 MB | 55 MB |
| Age rating | 4+ | 17+ |
| Developer | Kadmos GmbH | Balance Financial Technology |
Customer experience
Kadmos
SynchPay
In-app purchases
Kadmos
No in-app purchases
SynchPay
No in-app purchases









