# HWM PRISM vs Authenticator App‏

The clearest difference is in-app purchases: HWM PRISM at none against Authenticator App‏'s 3. HWM PRISM also leads on ads (none vs shown) and iOS requirement (10.0 vs 17.6). Authenticator App‏'s advantage is update cadence (weekly vs every 8 months). On price and device support there is nothing between them.

Both are free to download. Authenticator App‏ sells 3 in-app purchases, starting at $7.99 per 7 days. HWM PRISM asks for nothing beyond the download.

HWM PRISM ships an update every 8 months, Authenticator App‏ weekly. The most recent releases landed on October 19, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | HWM PRISM | Authenticator App‏ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (6 ratings)](https://appshunter.io/ios/app/authenticator-app/id6791611141/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 38 MB | 31 MB |
| Requires iOS | **10.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [HWM-Water Ltd](https://appshunter.io/developer/1250353559) | [EpicScale Inc](https://appshunter.io/developer/1759187257) |

## What reviewers say

### HWM PRISM

[App page](https://appshunter.io/ios/app/hwm-prism/id1410739412)

**Features:** macOS Compatibility

**In-app purchases:** none


### Authenticator App‏

[App page](https://appshunter.io/ios/app/authenticator-app/id6791611141)

Enhance your online security with a private TOTP authenticator app. Generate secure 2FA/MFA codes offline, protect your credentials with Face ID or Touch ID, and manage passwords alongside your codes in one intuitive tool.

**Highlights:** Generate secure 2FA/MFA codes offline, Lock app with Face ID or Touch ID, Store passwords and MFA codes together, Home screen widgets for quick code access, Instant code search by service name, Automatic backup via Apple Keychain, Built-in guide for MFA setup

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $7.99 | per 7 days |
| Weekly Plan | $7.99 | per 7 days |
| Annual Plan | $49.99 | per year |


## Frequently asked questions

### Is HWM PRISM free?

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

### Is Authenticator App‏ free?

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

### Do HWM PRISM or Authenticator App‏ have ads?

Authenticator App‏ shows ads; HWM PRISM does not.

### Which is updated more often, HWM PRISM or Authenticator App‏?

HWM PRISM ships an update every 8 months, and Authenticator App‏ weekly. Most recently, HWM PRISM was updated on October 19, 2026 and Authenticator App‏ on October 12, 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.*