# Authen2cate 2.0 vs SubstiToothFairy

The clearest difference is update cadence: SubstiToothFairy at every 6 weeks against Authen2cate 2.0's every 8 months. SubstiToothFairy also leads on ratings volume (6 vs 2). Authen2cate 2.0's advantage is iOS requirement (13.0 vs 16.6). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for Authen2cate 2.0 against 5.0 for SubstiToothFairy. Both are backed by a comparable volume of ratings — 2 and 6 respectively.

Authen2cate 2.0 ships an update every 8 months, SubstiToothFairy every 6 weeks. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Authen2cate 2.0 | SubstiToothFairy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/authen2cate-20/id6463020369/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/substitoothfairy/id6504783043/reviews) |
| Number of ratings | 2 | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 23 MB | 117 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [AUTHEN2CATE LLC](https://appshunter.io/developer/938576547) | [SubstiToothFairy LLC](https://appshunter.io/developer/1753839948) |

## What reviewers say

### Authen2cate 2.0

[App page](https://appshunter.io/ios/app/authen2cate-20/id6463020369)

This app provides secure multi-factor authentication, enabling users to reset passwords and unlock accounts directly from their mobile devices. It offers push notifications for authentication requests and account recovery functions.

**Highlights:** Multi-Factor Authentication (MFA), Push notifications for authentication, Password reset functionality, Account unlock after failed logins, Secure mobile initiation of processes

**In-app purchases:** none


### SubstiToothFairy

[App page](https://appshunter.io/ios/app/substitoothfairy/id6504783043)

This service connects dental practices with pre-screened, high-quality dental professionals. It aims to ensure dental offices maintain smooth operations and patient satisfaction by providing reliable staffing solutions. The platform also creates job opportunities for dental staff seeking employment.

**Highlights:** Connects dental practices with staff, Pre-screens dental professionals, Supports offices in PA, DE, MD, NJ, Creates job opportunities for dental staff, Dentist feedback system, Member of American Staffing Association

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Authen2cate 2.0 free?

Authen2cate 2.0 is free to download, with no in-app purchases.

### Is SubstiToothFairy free?

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

### Which has better reviews, Authen2cate 2.0 or SubstiToothFairy?

Authen2cate 2.0 and SubstiToothFairy are both rated 5.0 out of 5 on the App Store, from 2 and 6 ratings respectively.

### Do Authen2cate 2.0 or SubstiToothFairy have ads?

Neither Authen2cate 2.0 nor SubstiToothFairy shows ads.

### Which is updated more often, Authen2cate 2.0 or SubstiToothFairy?

Authen2cate 2.0 ships an update every 8 months, and SubstiToothFairy every 6 weeks. Most recently, Authen2cate 2.0 was updated on October 9, 2026 and SubstiToothFairy on October 8, 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.*