Comparison

Preview London vs London E

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Preview London

Features
Read full description

Save time and money by pre-booking activities and tours Explore London's famous museums and galleries Preview and book tickets for the top attractions of London Discover London’s historic houses and gardens Catch a West End show or concert and enjoy London’s clubs and bars Visit London’s popular shopping destinations and markets Browse and make reservations at the best restaurants Find nearby places, read reviews and get directions Subscribe to latest offers and earn rewards Preview London is a leisure and entertainment listings and finder app for Londoners and visitors to the capital. Preview London helps you find, preview and book tickets at the best prices from top providers for all London's activities and tours. It's your essential leisure, travel, entertainment and shopping guide - wherever you are in the capital. Find and discover nearby restaurants, pubs and clubs with recommendations and read trusted reviews by visitors, Londoners and experts. The app features useful info, images, videos and ticket booking for London attractions, tours, theatre, concerts and events. The app also provides local listings, gift vouchers and money-off coupons for shopping, services, restaurants, clubs and bars.

About

London E

Features
Read full description

The London E-SIM application redefines the way users stay connected to the internet across 150+ countries, eliminating the need for cumbersome physical SIM card changes. Leveraging advanced eSIM technology, users can effortlessly access mobile internet without the worry of additional charges or hidden fees. Engineered for user simplicity, the London E-SIM app streamlines the experience. Upon installation, users can quickly register and select their preferred plan, with options ranging from daily, weekly, to monthly plans, each tailored to diverse data needs. Once a plan is chosen, the app provides a user-friendly guide to activate the eSIM profile, ensuring instant internet connectivity in any of the covered countries. Beyond seamless connectivity, the London E-SIM app offers robust account management features, empowering users to monitor data usage, check remaining balances, and seamlessly purchase additional data when required. Data security is paramount, and the London E-SIM app incorporates state-of-the-art security measures to safeguard user data. The app is designed to be compatible with a wide array of devices, including smartphones and tablets. Say goodbye to the inconvenience of physical SIM card changes while traveling with the London E-SIM app. Stay seamlessly connected to the internet wherever your journey takes you, all with a few taps on your mobile device. Embark on a journey of hassle-free mobile internet with eSIM technology – experience the London E-SIM app today.

Screenshots

Preview London4 screens
London E4 screens

Verdict

The call

The clearest difference is in-app purchases: Preview London at none against London E's 6. Preview London also leads on update cadence (every 3 weeks vs every 3 months). London E's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.6). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. London E sells 6 in-app purchases, starting at $9.99 per month. Preview London asks for nothing beyond the download.

UpkeepUpdate frequency

Preview London ships an update every 3 weeks, London E every 3 months. The most recent releases landed on October 21, 2026 and October 27, 2026 respectively.

Scorecard4 real differences · 2 level
Preview London versus London E: the parameters behind the verdict, then further details
ParameterPreview LondonLondon E
PriceFreeFree
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsYesNo — better
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.613.0 — better
Further details — not scored
Size270 MB32 MB
Age rating4+4+
DeveloperPreview World LtdVerum Technology LLC

In-app purchases

None

Preview London

No in-app purchases

6 purchases

London E

Subscriptions3
  • 10 Coins$9.991 Month
  • 25 Coins$24.991 Month
  • 50 Coins$49.991 Month
One-time3
  • 10 Coins$9.99
  • 20 Coins$19.99
  • 50 Coins$49.99

Questions

Is Preview London free?
Preview London is free to download, with no in-app purchases.
Is London E free?
London E is free to download, with in-app purchases available.
Do Preview London or London E have ads?
Preview London shows ads; London E does not.
Which is updated more often, Preview London or London E?
Preview London ships an update every 3 weeks, and London E every 3 months. Most recently, Preview London was updated on October 21, 2026 and London E on October 27, 2026.

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