FSpower vs YESLA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FSpower
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FS Power is a powerful home energy storage device management app designed to give you full control over your energy system. With FS Power ,you can monitor the real-time operation status of your devices and track your electricity production and consumption data seamlessly.
YESLA
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YESLA Fast, reliable and secure EV charging across Serbia. YESLA makes electric vehicle charging simple. Find available chargers, start charging in seconds, monitor your session live and securely pay directly from your phone. Whether you're commuting through the city or travelling across Serbia, YESLA helps you stay charged. FEATURES Find nearby charging stations * Interactive map * Live charger availability * Fast navigation to chargers Start charging in seconds * Select your connector * Secure card payments * Company account support Live charging information * Real-time charging progress * Energy delivered * Charging power * Session duration * Estimated charging cost Charging history * Complete charging history * Receipts * Payment records Your account * Manage payment methods * Company charging support * Business invoices (PIB) * Multiple login methods Supported sign-in methods * Sign in with Apple * Sign in with Google * Email YESLA is continuously expanding its charging network across Serbia. Drive electric. Charge smarter.
Screenshots
Verdict
The clearest difference is update cadence: YESLA at every 2 weeks against FSpower's every 5 weeks. 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.
FSpower ships an update every 5 weeks, YESLA every 2 weeks. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.
| Parameter | FSpower | YESLA |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 57 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Pion Power | YESLA DOO |
In-app purchases
FSpower
No in-app purchases
YESLA
No in-app purchases
