Firefly Airlines vs Xummer eSIM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Firefly Airlines
Book flights and holiday packages conveniently. Access exclusive mobile offers, find the best fares, and manage your journey by adding services like luggage and meals. Enjoy easy booking and payment options.
- Book flights and holiday packages
- Exclusive mobile app offers
- Find best fares
- Add value bundle services
- Earlier check-in and QR code
- Manage flights easily
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Fly conveniently with Firefly mobile app! Avoid the hassle by booking your next flight with Firefly mobile app. Be the first to grab exclusive mobile app offers, find the best fares, check in earlier or pick your favourite seat on board. You can even customise your journey by adding value bundle services with checked luggage, meals, Enrich points and many more. Manage your travel plans with customer-friendly features such as : - Search and Book Flight tickets or Firefly Holiday packages - Book one-way or return trips - Fare features displayed during the booking - Key in promo code on the spot - Get the best seat on board - Payment is made more manageable within a second via Visa, MasterCard or AMEX, Maybank2U, CIMB, AliPay, UnionPay, FPX, Firefly E-wallet, Touch n’ Go E-wallet, Boost E-wallet, GrabPay. - Manage your flights easily within the app. - Earlier check-in and QR Code Download Download now and grab the latest offers with us!
Xummer eSIM
This app offers hassle-free global connectivity for travelers and professionals. Get instant access to affordable, high-speed data plans without a physical SIM card. Choose from various plans and manage your data usage easily within the application.
- Hassle-free global connectivity
- Instant access to data plans
- No physical SIM card needed
- Affordable, high-speed data
- Global and regional plans
- In-app data usage management
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Xummer eSIM Discover the world with Hassle-Free Connectivity - Your Ultimate eSIM Solution! Stay connected anytime, anywhere with Xummer eSIM. Designed for travellers and professionals alike,Xummer eSIM provides instant access to affordable, high-speed data plans without the need for a physical SIM card. Choose from a variety of global and regional plans, activate in seconds, and manage your data usage directly from the app.
Screenshots
Verdict
The clearest difference is rating: Xummer eSIM at 4.9 against Firefly Airlines's 4.6. Xummer eSIM also leads on review sentiment (34% vs 20%) and monetization model (ad-supported vs free with in-app purchases). Firefly Airlines's advantage is ratings volume (114 vs 24). On price, update cadence, ads and in-app purchases 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.
Xummer eSIM holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 114 and 24 respectively. Written reviews point the same way: 20% of Firefly Airlines's written reviews are positive against 34% of Xummer eSIM's.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.
| Parameter | Firefly Airlines | Xummer eSIM |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (114 ratings) | 4.9 (24 ratings) — better |
| Positive reviews | 20.0% of reviews | 34.0% of reviews — better |
| Number of ratings | 114 — better | 24 |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 46 MB | 156 MB |
| Age rating | 4+ | 4+ |
| Developer | MALAYSIA AIRLINES BERHAD | May Ching Teo |
Customer experience
Firefly Airlines
Xummer eSIM
Bugs and requests
Firefly Airlines
Not enough reviews yet to summarise bugs or requests.
Xummer eSIM
Reported bugs
9 issues- App crashes
- Cannot login to the app
- App not loading or functioning
- eSIM activation issues
- No coverage in certain locations
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- OTP not received
- Registration errors
- Payment unsuccessful but money deducted
- SMS service unavailable
Requested features
5 requests- Improve customer service response time
- Fix app loading issues
- Ensure OTP delivery
- Clarify data plan details (e.g., 24-hour period)
- Improve app stability
In-app purchases
Firefly Airlines
No in-app purchases
Xummer eSIM
No in-app purchases
Questions
Is Firefly Airlines free?
Is Xummer eSIM free?
Which has better reviews, Firefly Airlines or Xummer eSIM?
Do Firefly Airlines or Xummer eSIM have ads?
Which is updated more often, Firefly Airlines or Xummer eSIM?
Other comparisons
