Comparison

A vs Datallo

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

Head to head
About

A

Features
Read full description

A-Sim makes staying connected abroad simple and affordable. Buy, install, and manage travel eSIMs instantly — no physical SIM card required. Perfect for business trips, vacations, or visiting family, A-Sim delivers reliable high-speed 4G/5G data in over 150 countries worldwide. Browse flexible regional and global data plans for North America (USA, Canada, Mexico), Europe, Asia, Latin America, Middle East, Africa, and more. Top-up anytime, track live data usage, and manage all your eSIMs from one clean dashboard. Easy Installation Installation takes under a minute. After purchase you receive a QR code, one-tap Universal Link for iPhone, and detailed instructions. For best results, keep Wi-Fi on for 15–30 minutes after installing so your phone can fully activate the line. Works perfectly on dual-SIM devices — keep your home number active while using affordable travel data. Transparent Pricing No hidden fees or surprise charges. All prices are shown clearly in CAD with real-time currency conversion. Plans start at just a few dollars with generous data allowances and clear validity periods. View full order history and receipts anytime in the app. We’re here to help. Contact support directly through the in-app chat or email us at support@a-sim.io. Our team responds quickly to assist with installation, plan questions, or account support. Download A-Sim today and enjoy stress-free connectivity wherever you travel.

About

Datallo

Features
Read full description

Datallo plans your trips day by day — itineraries, spots, restaurants, and eSIM in one app. • Generate a complete itinerary in seconds • Discover the best places around you • Import a spot from TikTok or Instagram in one tap • Find and activate the best eSIM for your destination • Save your trips and access them offline 190+ countries covered. One app for your entire trip. Terms of Use: https://datallo.app/terms

Screenshots

A4 screens
Datallo3 screens

Verdict

The call

The clearest difference is in-app purchases: A at none against Datallo's 2. Datallo's advantage is update cadence (fortnightly vs monthly). On price, ads, device support and iOS requirement 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. Datallo sells 2 in-app purchases, starting at $3.99 per month. A asks for nothing beyond the download.

UpkeepUpdate frequency

A ships an update monthly, Datallo fortnightly. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 4 level
A versus Datallo: the parameters behind the verdict, then further details
ParameterADatallo
PriceFreeFree
Update frequencyMonthlyFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size54 MB109 MB
Age rating4+4+
DeveloperMOHAMMAD SARIM KHANDataLendR LLC

In-app purchases

None

A

No in-app purchases

2 purchases

Datallo

Subscriptions2
  • Datallo Monthly$3.991 Month
  • Datallo Annual7 Days trial$39.991 Year

Questions

Is A free?
A is free to download, with no in-app purchases.
Is Datallo free?
Datallo is free to download, with in-app purchases available.
Do A or Datallo have ads?
Neither A nor Datallo shows ads.
Which is updated more often, A or Datallo?
A ships an update monthly, and Datallo fortnightly. Most recently, A was updated on October 6, 2026 and Datallo on October 7, 2026.

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