NapCat vs Authenticator App ⋆
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NapCat
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.
- Offline Git client
- Code editor
- Syntax highlighting
- Starred repository access
- Supports 90+ languages
- Customizable themes
Read full descriptionHide full description
Reading and exploring source code should be enjoyable and not limited to your desktop. NapCat is a GitHub client that lets you download your most-used or favorite projects for offline reading and coding on the go. Features: • Universal: one app for all your devices • Fully offline Git client • Powerful code editor • Private Coding Agent Built-In (*) • Comfortable offline reading with beautiful syntax highlighting • Quick access to starred repositories • Support for 90+ languages and 30 themes, so you can read comfortably in bright sunlight or late at night (**) What users say: "Oh @napcatapp, you're the best discovery I've made all month." -- @davidlesches "The best code reader ever for iOS: NapCat - A GitHub Client" -- @elia "If you're in the market for a free iPhone github code reader, I totally recommend NapCat" — @drewbiewubie "NapCat on iPad is great when you want to offline study something cool on github" — @siuying ----- • Full version: access to all themes • Full version: unlimited offline code storage • Full version: access to private repositories ----- * Agent run locally, only context is sent to LLM ** Access to all themes is available with the Full Version upgrade Terms of Use: https://www.apple.com/legal/itunes/appstore/dev/stdeula
Authenticator App ⋆
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.
- 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
Read full descriptionHide full description
Improve the security of your online accounts with our best in class Authenticator App. The Authenticator App allows you to secure your online accounts using 2FA (two-factor authentication). Scan and store 2FA and MFA codes for services such as Twitter, Instagram, Facebook, Google, Microsoft, Amazon, Roblox and many more. Features Include: • Allows you to securely login to your online accounts with 2FA • Supports 2FA for popular services such as Facebook, Instagram, Google, Amazon, Microsoft, Roblox and many more • Scan and use secure two-factor (2FA) and multi-factor (MFA) authentication tokens • Scan QR Codes with your phone's camera to add a service • Support for time-based one-time password (TOTP) and OTP • Copy codes to the clipboard with one click • Secure end to end encryption for codes • Animated timer and auto code expiration cycling • Secure and unlock codes with FaceID and TouchID Terms & Privacy: • Terms of Use: https://silverelmsys.com/authenticator/terms_of_use.html • Privacy Policy: https://silverelmsys.com/authenticator/privacy_policy.html
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | NapCat | Authenticator App ⋆ |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (7 ratings) | 4.0 (47 ratings) — better |
| Positive reviews | 66.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 7 | 47 — better |
| Update frequency | Every 4 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 — better | 15.6 |
| Further details — not scored | ||
| Size | 156 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Shotdoor | Silver Elm Systems LLC |
Customer experience
NapCat
Authenticator App ⋆
In-app purchases
NapCat
- 1 Month Pro$1.991 Month
- 1 Year Pro$9.991 Year
- NapCat Upgrade$12.99
Authenticator App ⋆
No in-app purchases
Questions
Is NapCat free?
Is Authenticator App ⋆ free?
Which has better reviews, NapCat or Authenticator App ⋆?
Do NapCat or Authenticator App ⋆ have ads?
Which is updated more often, NapCat or Authenticator App ⋆?
Other comparisons















