# Thomson Reuters Authenticator vs SimpleVoIP Mobile

The clearest difference is rating: SimpleVoIP Mobile at 3.7 against Thomson Reuters Authenticator's 1.2. SimpleVoIP Mobile also leads on review sentiment (33% vs 11%). Thomson Reuters Authenticator's advantage is ratings volume (1.8K vs 9) and device support (3 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SimpleVoIP Mobile holds the better App Store score, 3.7 against 1.2. That said, the two scores are not equally well evidenced: Thomson Reuters Authenticator has 1.8K ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 11% of Thomson Reuters Authenticator's written reviews are positive against 33% of SimpleVoIP Mobile's.

Thomson Reuters Authenticator ships an update every 5 months, SimpleVoIP Mobile every 4 months. The most recent releases landed on September 21, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Thomson Reuters Authenticator | SimpleVoIP Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.2 (1.8K ratings)](https://appshunter.io/ios/app/thomson-reuters-authenticator/id1155604687/reviews) | **[3.7 (9 ratings)](https://appshunter.io/ios/app/simplevoip-mobile/id1504733970/reviews)** |
| Number of ratings | **1.8K** | 9 |
| Positive reviews | 10.7% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 6 MB | 115 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | +4 | 17+ |
| Developer | [Thomson Reuters](https://appshunter.io/developer/314213170) | [SimpleVoIP LLC](https://appshunter.io/developer/1504733969) |

## What reviewers say

### Thomson Reuters Authenticator

[App page](https://appshunter.io/ios/app/thomson-reuters-authenticator/id1155604687)

This app provides an additional layer of security for accessing Thomson Reuters software. It uses multi-factor authentication to verify your identity, protecting your data with a combination of something you know, have, and are.

**Highlights:** Multi-factor authentication, Secure data protection, Approve/ignore sign-on requests, Automatic setup via QR code, Support for multiple accounts, Offline code generation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy setup
- 🔒 Secure authentication
- 👍 Works as expected

**What reviewers complain about**

- 🐛 Difficult to migrate to new device
- 👎 Unintuitive and confusing
- 🤯 Impossible to use without corporate account

**Reported bugs**

- QR code not working or unavailable
- Fails to authenticate even with correct credentials
- Permanently locked out after device change

**Requested features**

- Ability to delete old accounts
- Clearer instructions and documentation
- Notification support for approvals


### SimpleVoIP Mobile

[App page](https://appshunter.io/ios/app/simplevoip-mobile/id1504733970)

This utility app enables remote work and travel by providing high-quality calls through your phone's voice channels. It offers comprehensive management of voicemail, eFax, call logs, and call forwarding, along with SMS messaging capabilities using your office number.

**Highlights:** High-quality calls via phone's voice channels, Voicemail management, eFax capabilities, Call log and forwarding management, SMS messaging on office number

**In-app purchases:** none


## Frequently asked questions

### Is Thomson Reuters Authenticator free?

Thomson Reuters Authenticator is free to download, with no in-app purchases.

### Is SimpleVoIP Mobile free?

SimpleVoIP Mobile is free to download, with no in-app purchases.

### Which has better reviews, Thomson Reuters Authenticator or SimpleVoIP Mobile?

SimpleVoIP Mobile is rated higher. Thomson Reuters Authenticator averages 1.2 out of 5 from 1.8K ratings, while SimpleVoIP Mobile averages 3.7 from 9 ratings.

### Do Thomson Reuters Authenticator or SimpleVoIP Mobile have ads?

Neither Thomson Reuters Authenticator nor SimpleVoIP Mobile shows ads.

### Which is updated more often, Thomson Reuters Authenticator or SimpleVoIP Mobile?

Thomson Reuters Authenticator ships an update every 5 months, and SimpleVoIP Mobile every 4 months. Most recently, Thomson Reuters Authenticator was updated on September 21, 2026 and SimpleVoIP Mobile on September 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*