Comparison

1SIM IoT vs Extended File Info

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

Head to head
About

1SIM IoT

Manage your IoT/M2M devices remotely with real-time data on usage, connectivity, and spending limits. This app provides essential control over your SIM cards and devices, ensuring efficient management for various applications like asset tracking and smart homes.

Highlights
  • Real-time device status
  • Data and SMS usage tracking
  • Set monthly spending limits
  • Block/unblock mobile data
  • Two-way device communication
  • Account access controls
Features
Read full description

The new OneSimCard IoT-M2M app enables you to get access to the most important functions of the OneSimCard OSCAR management platform virtually anywhere you have connectivity on your mobile device or tablet. Whether your solution is for GPS (asset tracking, fleet management, people tracking, etc.), wearables, Smart meters/Smart City, Smart Home or any other Internet of Things/Machine to Machine application, the OSCAR (OneSimCard Account Resource) app allows you to easily manage all of your mobile IoT/M2M devices. The OSCAR IOT app provides you with real time information about all active, blocked or deactivated devices, network registration/connectivity status, and the current data and SMS use records. It also allows you to reconnect the device to the network if required, as well as 2-way communication to the device using Portal SMS option, which keeps logs of all sent commands to, and replies from, the device including the APN settings. The app allows you to have access to each sim card /device, set the monthly spending limit for the SIM, block/unblock mobile data, view the amount of data used in the billing cycle anywhere, anytime your mobile device is connected to the internet. The app allows for separate logins of account administrators to share or to limit various account access functions. The in-app help tools provide quick access to troubleshooting and customer support.

About

Extended File Info

This utility allows users to view and modify detailed information about files on iOS devices. It supports checking file hashes like SHA256, MD5, and SHA1, and enables changes to creation/modification dates, names, and extensions. Files can be easily managed via drag and drop and accessed through the iOS Share menu.

Highlights
  • View SHA256, MD5, SHA1 file hashes
  • Modify file creation and modification dates
  • Change file names and extensions
  • Drag and drop file support
  • Access via iOS Share menu
Read full description

An addition to your files on iOS. You can: • Check the SHA256, MD5 and SHA1 hash of any file. • Change the creation and modification date of any file. • Change the name and extension of any file. • Drag and drop a file everywhere Use it from the Share menu anywhere on iOS.

Screenshots

1SIM IoT4 screens
Extended File Info4 screens

Verdict

The call

The clearest difference is update cadence: 1SIM IoT at daily against Extended File Info's every 5 months. 1SIM IoT also leads on rating (5.0 vs 4.7) and iOS requirement (13.0 vs 15.0). Extended File Info's advantage is ratings volume (32 vs 1) and device support (4 vs 2). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

1SIM IoT holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Extended File Info has 32 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

1SIM IoT ships an update daily, Extended File Info every 5 months. Both last shipped on November 3, 2026.

Scorecard5 real differences · 5 level
1SIM IoT versus Extended File Info: the parameters behind the verdict, then further details
Parameter1SIM IoTExtended File Info
PriceFreeFree
Rating5.0 (1 ratings) — better4.7 (32 ratings)
Positive reviews—100.0% of reviews
Number of ratings132 — better
Update frequencyDaily — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod, Vision Pro — better
Requires iOS13.0 — better15.0
Further details — not scored
Size7 MB2 MB
Age rating4+4+
DeveloperBelmont Telecom, Inc.Jorge Garcia Armero

Customer experience

1SIM IoT

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Extended File Info

All ratings31 ratings
Positive87.1%
Neutral9.7%
Negative3.2%
Written reviews8 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

1SIM IoT

No in-app purchases

None

Extended File Info

No in-app purchases

Questions

Is 1SIM IoT free?
1SIM IoT is free to download, with no in-app purchases.
Is Extended File Info free?
Extended File Info is free to download, with no in-app purchases.
Which has better reviews, 1SIM IoT or Extended File Info?
1SIM IoT is rated higher. 1SIM IoT averages 5.0 out of 5 from 1 ratings, while Extended File Info averages 4.7 from 32 ratings.
Do 1SIM IoT or Extended File Info have ads?
Neither 1SIM IoT nor Extended File Info shows ads.
Which is updated more often, 1SIM IoT or Extended File Info?
1SIM IoT ships an update daily, and Extended File Info every 5 months. Most recently, 1SIM IoT was updated on November 3, 2026 and Extended File Info on November 3, 2026.

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