XonTel vs OulaFuel
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
XonTel
This application provides mobile VoIP software for making calls. It functions as a standalone softphone, requiring a SIP server or a subscription with a SIP-based VoIP provider to enable calling capabilities.
- Mobile VoIP software
- Standalone softphone
- SIP server integration
- VoIP provider subscription required
- Supports iPhone, iPad, iPod
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XonTel is mobile VoIP software products and solutions. IMPORTANT NOTE: XonTel is a standalone softphone and not a VoIP service. A SIP server or subscription with a SIP-based VoIP provider is required to make calls.
OulaFuel
Locate nearby stations, manage your fuel card, and redeem vouchers. This app simplifies fuel purchases and station visits.
- Find nearest Oula stations
- Recharge Oula Card
- Redeem vouchers
- Station locator
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Download Oula App today to find the nearest Oula station, recharge your Oula Card or redeem your voucher. حمل تطبيق أولى الآن لإيجاد أقرب محطة أولى وأعد شحن بطاقتك أو استبدل قسيمتك.
Screenshots
Verdict
The clearest difference is review sentiment: XonTel at 100% against OulaFuel's 17%. XonTel also leads on rating (4.0 vs 3.0) and iOS requirement (9.0 vs 15.6). OulaFuel's advantage is ratings volume (27 vs 2). 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.
XonTel holds the better App Store score, 4.0 against 3.0. That said, the two scores are not equally well evidenced: OulaFuel has 27 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of XonTel's written reviews are positive against 17% of OulaFuel's.
XonTel ships an update every 5 weeks, OulaFuel monthly. Both last shipped on October 24, 2026.
| Parameter | XonTel | OulaFuel |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) — better | 3.0 (27 ratings) |
| Positive reviews | 100.0% of reviews — better | 16.7% of reviews |
| Number of ratings | 2 | 27 — better |
| Update frequency | Every 5 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 69 MB | 18 MB |
| Age rating | 4+ | 17+ |
| Developer | United GULFGATE TRD. CO | NATIONAL UNITED COMPUTERS COMPANY |
Customer experience
XonTel
OulaFuel
In-app purchases
XonTel
No in-app purchases
OulaFuel
No in-app purchases
