# Authenticator App º vs ID Verification (IDsure)

The clearest difference is in-app purchases: ID Verification (IDsure) at none against Authenticator App º's 2. Authenticator App º's advantage is update cadence (every 4 days vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Authenticator App º sells 2 in-app purchases, starting at $4.99 per month. ID Verification (IDsure) asks for nothing beyond the download.

Authenticator App º ships an update every 4 days, ID Verification (IDsure) every 4 months. The most recent releases landed on September 25, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Authenticator App º | ID Verification (IDsure) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/authenticator-app/id6504717628/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 4 months |
| Monetization | Freemium | — |
| Size | 39 MB | 226 MB |
| Requires iOS | 17.0 | **16.2** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Softcap](https://appshunter.io/developer/1707440670) | [IDsure ApS](https://appshunter.io/developer/1652776862) |

## What reviewers say

### Authenticator App º

[App page](https://appshunter.io/ios/app/authenticator-app/id6504717628)

Securely store and generate two-factor authentication codes for your online accounts. Supports over 1000 apps and offers encrypted backups, cross-device synchronization, and offline code generation. A free trial is available for premium features.

**Highlights:** Generate secure 2FA codes, Scan QR codes for easy setup, Encrypted data storage, Encrypted backup and restore, Cross-device synchronization, Home screen widget, Offline code generation

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - Monthly | $4.99 | per month |
| Pro Yearly | $14.99 | per year |


### ID Verification (IDsure)

[App page](https://appshunter.io/ios/app/id-verification-idsure/id6764580395)

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator App º free?

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

### Is ID Verification (IDsure) free?

ID Verification (IDsure) is free to download, with no in-app purchases.

### Do Authenticator App º or ID Verification (IDsure) have ads?

Neither Authenticator App º nor ID Verification (IDsure) shows ads.

### Which is updated more often, Authenticator App º or ID Verification (IDsure)?

Authenticator App º ships an update every 4 days, and ID Verification (IDsure) every 4 months. Most recently, Authenticator App º was updated on September 25, 2026 and ID Verification (IDsure) on October 2, 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.*