Comparison

1Sim Assist vs GoTurbo App

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

Head to head
About

1Sim Assist

This app helps international travelers make mobile calls while roaming. It automatically corrects misdialed numbers by adding international prefixes and country codes, and managing leading zeros. This reduces billing errors and user frustration.

Highlights
  • Automatic number correction
  • Adds international prefixes
  • Adds country codes
  • Manages leading zeros
  • Works with any SIM card
Features
Read full description

The OneSimCard Assist app makes it easier for international travelers to make a mobile phone call while roaming internationally. The dialer of the app will automatically correct a misdialed number. The app will add international prefixes and country codes. It will also drop or add zeros where needed or prompt the user to enter a correct phone number without sending a misdialed call to the carrier for connection. These features will reduce both erroneous call billing due to misdialed numbers and aggravation during international roaming. The app also works with any SIM card, not only with OneSimCard.

About

GoTurbo App

This all-in-one business platform provides tools and resources to help entrepreneurs succeed. It offers features for lead capture, marketing automation, course creation, website building, social media management, and payment collection.

Highlights
  • Lead capture via landing pages, forms, and calendars
  • Marketing campaign automation
  • Membership platform for selling courses
  • Website and landing page builder
  • Social media management and scheduling
  • Automated messaging across multiple channels
  • Payment collection and appointment scheduling
Features
Read full description

We Help Businesses Owners thrive With Our All-In-One Business Platform GoTurbo is an all-in-one platform that will give you the tools, support, and resources you need to succeed with your business. All the tools you need in one place without having to "duct-tape" multiple softwares together! Capture leads using our landing pages, surveys, forms, calendars, inbound phone system & more! Create and automate powerful marketing campaigns to nurture your customers with sweet offers! Create and sell custom courses with our memberships platform builder! Our intuitive platform allows you to create full-featured websites with custom menus. Create high-performing and captivating landing pages all in one place! Manage multiple social media accounts and plan posts ahead! Automatically message leads via voicemail, forced calls, SMS, emails, FB Messenger & more! Use our built-in tools to collect payments, schedule appointments, and track analytics! Register on - goturbo.app to configure the App and start turbocharging your business!

Screenshots

1Sim Assist3 screens
GoTurbo App4 screens

Verdict

The call

The clearest difference is rating: GoTurbo App at 5.0 against 1Sim Assist's 1.0. 1Sim Assist's advantage is update cadence (every 5 weeks vs every 4 months) and iOS requirement (8.0 vs 16.6). On price, ratings volume, 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

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

GoTurbo App holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

1Sim Assist ships an update every 5 weeks, GoTurbo App every 4 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 6 level
1Sim Assist versus GoTurbo App: the parameters behind the verdict, then further details
Parameter1Sim AssistGoTurbo App
PriceFreeFree
Rating1.0 (1 ratings)5.0 (2 ratings) — better
Number of ratings12 — better
Update frequencyEvery 5 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad
Requires iOS8.0 — better16.6
Further details — not scored
Size17 MB326 MB
Age rating4+4+
DeveloperBelmont Telecom, Inc.Go Turbo

Customer experience

1Sim Assist

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

GoTurbo App

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

In-app purchases

None

1Sim Assist

No in-app purchases

None

GoTurbo App

No in-app purchases

Questions

Is 1Sim Assist free?
1Sim Assist is free to download, with no in-app purchases.
Is GoTurbo App free?
GoTurbo App is free to download, with no in-app purchases.
Which has better reviews, 1Sim Assist or GoTurbo App?
GoTurbo App is rated higher. 1Sim Assist averages 1.0 out of 5 from 1 ratings, while GoTurbo App averages 5.0 from 2 ratings.
Do 1Sim Assist or GoTurbo App have ads?
Neither 1Sim Assist nor GoTurbo App shows ads.
Which is updated more often, 1Sim Assist or GoTurbo App?
1Sim Assist ships an update every 5 weeks, and GoTurbo App every 4 months. Most recently, 1Sim Assist was updated on November 1, 2026 and GoTurbo App on November 3, 2026.

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