topFX vs ePAY mPOS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
topFX
This finance app offers secure and fast currency exchange with competitive rates. It provides an intuitive user experience, ensuring all transactions are based on real-time market data updated every two seconds.
- High security standards
- Fast currency exchange
- Competitive exchange rates
- Real-time rate updates
- Intuitive user interface
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The topFX IT system is equipped with the highest security standards, ensuring that your funds are effectively protected at all times. The topFX online currency exchange guarantees fast currency exchange combined with competitive exchange rates and favorable transaction conditions. Designed with simplicity, convenience, and security in mind, topFX provides an intuitive and seamless currency exchange experience at every stage. Exchange rates displayed on the topFX website are updated every 2 seconds, following real-time movements in the global Forex market. This ensures that every currency exchange transaction is executed using the latest market rates.
ePAY mPOS
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Ditch the bulky cash register, your phone is your new boss! Introducing the ePay mPOS - mobile POS app. Accept payments - all on your smartphone or tablet. Payments in your pocket! Simple & Fast: Scan, swipe, or tap ePay cards, give discounts, and take payments in seconds. Go Mobile: Accept payments anywhere, anytime, or even on the go. Easy to Use: No tech headaches, even Grandma can master it! Stop juggling paperwork and spreadsheets, run your business smarter with ePay mPOS - the mobile POS app that puts you in control.
Screenshots
Verdict
The clearest difference is update cadence: ePAY mPOS at every 3 weeks against topFX's every 3 months. ePAY mPOS also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
topFX ships an update every 3 months, ePAY mPOS every 3 weeks. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.
| Parameter | topFX | ePAY mPOS |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 5 MB |
| Age rating | 4+ | 17+ |
| Developer | SUPER GRUPA PL SP. z o.o. (PL) | Alliance Payment Services Limited TA EPAY |
In-app purchases
topFX
No in-app purchases
ePAY mPOS
No in-app purchases









