FlexiFone vs Simp Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FlexiFone
This app provides a Multi-Network eSIM for seamless access to major UK networks, ensuring the best coverage wherever you are. You can maintain your primary number while using the eSIM for data, with automatic switching to the strongest signal.
- Multi-Network eSIM access
- Automatic network switching
- Best coverage in UK
- Keep primary number
- Data-focused eSIM
- Physical SIM option
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FlexiFone enables you to get a Multi-Network eSIM which would enable you to access EE, O2, Vodafone & Three's network in the UK. This means that you will always have the best network coverage across the UK. Best part about this is that you can keep your current or primary number, and use the FlexiFone eSIM for data. Your eSIM / SIM will automatically connect to the cellular network with the strongest signal, hence enabling you to have the best coverage even in the countryside, and dense city centers. We do offer Physical-SIMs as well, if you do not have an eSIM-enabled device. Getting started is simple, just download the app, select a plan, and setup your eSIM / Physical-SIM and you're good to go!
Simp Mobile
This mobile network offers unlimited data, texts, and calls with free global roaming. Users can also participate in weekly prize draws for chances to win items like iPhones.
- Unlimited data, texts, and calls
- Free global roaming
- Weekly prize draws
- Keep your existing number
- Refer friends and share
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Simp Mobile is the mobile network that loves you a little too much! Enjoy UNLIMITED everything (data, texts and calls) with free global roaming, and get treated to weekly prizes, from iPhones to matchas. Sign up now, keep your existing number, bring your mates and share the love!
Screenshots
Verdict
The clearest difference is review sentiment: Simp Mobile at 100% against FlexiFone's 67%. Simp Mobile also leads on update cadence (fortnightly vs every 2 months) and monetization model (free vs ad-supported). 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.
FlexiFone ships an update every 2 months, Simp Mobile fortnightly. The most recent releases landed on September 12, 2026 and June 22, 2026 respectively.
| Parameter | FlexiFone | Simp Mobile |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | 100.0% of reviews — better |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 64 MB | 104 MB |
| Age rating | 4+ | 4+ |
| Developer | FlexiFone Telecommunications Limited | Simp Industries Ltd |
Customer experience
FlexiFone
Simp Mobile
In-app purchases
FlexiFone
No in-app purchases
Simp Mobile
No in-app purchases
