# NapCat vs Authenticator App ⋆

The clearest difference is review sentiment: NapCat at 67% against Authenticator App ⋆'s 0%. Authenticator App ⋆'s advantage is in-app purchases (none vs 3) and update cadence (every 9 days vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. NapCat sells 3 in-app purchases, starting at $1.99 per month. Authenticator App ⋆ asks for nothing beyond the download.

Authenticator App ⋆ holds the better App Store score, 4.0 against 3.7. That said, the two scores are not equally well evidenced: Authenticator App ⋆ has 47 ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 67% of NapCat's written reviews are positive against 0% of Authenticator App ⋆'s, so the app with the better star average is not the one people write more warmly about.

NapCat ships an update every 4 months, Authenticator App ⋆ every 9 days. The most recent releases landed on September 16, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | NapCat | Authenticator App ⋆ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (7 ratings)](https://appshunter.io/ios/app/napcat-offline-github-client/id606238223/reviews) | **[4.0 (47 ratings)](https://appshunter.io/ios/app/authenticator-app/id1661571926/reviews)** |
| Number of ratings | 7 | **47** |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 156 MB | 11 MB |
| Requires iOS | **15.5** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shotdoor](https://appshunter.io/developer/530049796) | [Silver Elm Systems LLC](https://appshunter.io/developer/689766056) |

## What reviewers say

### NapCat

[App page](https://appshunter.io/ios/app/napcat-offline-github-client/id606238223)

Access and read your favorite GitHub repositories offline on any device. This app offers a powerful code editor and comfortable reading experience with syntax highlighting for over 90 languages. Enjoy your code anywhere, anytime.

**Highlights:** Offline Git client, Code editor, Syntax highlighting, Starred repository access, Supports 90+ languages, Customizable themes

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Pro | $1.99 | per month |
| 1 Year Pro | $9.99 | per year |
| NapCat Upgrade | $12.99 | one-time |


### Authenticator App ⋆

[App page](https://appshunter.io/ios/app/authenticator-app/id1661571926)

Enhance your online security by generating and storing 2FA and MFA codes for various services. Securely log in to accounts with time-based one-time passwords and easily copy codes to your clipboard.

**Highlights:** Generate 2FA/MFA codes, Support for popular services, Scan QR codes to add services, Time-based one-time passwords (TOTP), Copy codes to clipboard, End-to-end encryption, FaceID/TouchID unlock

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NapCat free?

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

### Is Authenticator App ⋆ free?

Authenticator App ⋆ is free to download, with no in-app purchases.

### Which has better reviews, NapCat or Authenticator App ⋆?

Authenticator App ⋆ is rated higher. NapCat averages 3.7 out of 5 from 7 ratings, while Authenticator App ⋆ averages 4.0 from 47 ratings.

### Do NapCat or Authenticator App ⋆ have ads?

Neither NapCat nor Authenticator App ⋆ shows ads.

### Which is updated more often, NapCat or Authenticator App ⋆?

NapCat ships an update every 4 months, and Authenticator App ⋆ every 9 days. Most recently, NapCat was updated on September 16, 2026 and Authenticator App ⋆ on September 22, 2026.

---

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