# Flare Transaction Verifier vs Authenticator

The clearest difference is in-app purchases: Flare Transaction Verifier at none against Authenticator's 8. Flare Transaction Verifier also leads on update cadence (every 3 months vs every 6 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Authenticator sells 8 in-app purchases, starting at $5.99 per 7 days. Flare Transaction Verifier asks for nothing beyond the download.

Flare Transaction Verifier ships an update every 3 months, Authenticator every 6 months. The most recent releases landed on September 8, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Flare Transaction Verifier | Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (190 ratings)](https://appshunter.io/ios/app/authenticator-mfa-and-2fa/id6612031858/reviews)** |
| Number of ratings | — | **190** |
| Positive reviews | — | 4.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | — | Free with in-app purchases |
| Size | 62 MB | 52 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Flare Networks Limited](https://appshunter.io/developer/1742742454) | [Level Clash Apps S.L.](https://appshunter.io/developer/1590871236) |

## What reviewers say

### Flare Transaction Verifier

[App page](https://appshunter.io/ios/app/flare-transaction-verifier/id6499205297)

**Features:** macOS Compatibility

**In-app purchases:** none


### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-mfa-and-2fa/id6612031858)

Securely store and generate two-factor authentication codes for your online accounts directly on your device. Features encrypted backups, cross-device sync, and quick access widgets. Supports thousands of services and offers offline code generation.

**Highlights:** Secure and private data storage, Encrypted backups to iCloud, Cross-device sync including Apple Watch, Home Screen widget for quick access, Offline code generation, Import accounts from other authenticators, Support for thousands of major services

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $5.99 | per 7 days |
| Weekly Plan | $6.99 | per 7 days |
| Weekly | $6.99 | per 7 days |
| Weekly Plan | $7.99 | per 7 days |
| Weekly Plan | $8.99 | per 7 days |
| Premium Subscription | $19.99 | per month |
| Monthly | $19.99 | per month |
| yearly subscription | $79.99 | per year |

**What reviewers like**

- 👍 Easy and simple to use
- 👍 Keep your codes near

**What reviewers complain about**

- 🤥 Misleading app name (mimics Authy)
- 💸 Unexpected subscription charges
- ❌ App is not free as advertised
- 🚫 Forced payment pop-ups
- 🗑️ Erased connected apps after update

**Reported bugs**

- App won't open after payment
- Connected apps erased by update
- Lost access to important accounts due to app deletion
- App declines correct entries
- Funds inaccessible


## Frequently asked questions

### Is Flare Transaction Verifier free?

Flare Transaction Verifier is free to download, with no in-app purchases.

### Is Authenticator free?

Authenticator is free to download, with in-app purchases available.

### Do Flare Transaction Verifier or Authenticator have ads?

Neither Flare Transaction Verifier nor Authenticator shows ads.

### Which is updated more often, Flare Transaction Verifier or Authenticator?

Flare Transaction Verifier ships an update every 3 months, and Authenticator every 6 months. Most recently, Flare Transaction Verifier was updated on September 8, 2026 and Authenticator on September 6, 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.*