Authenticator App ⋆ vs Rainbow Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
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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
Rainbow Authenticator
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Allow to migrate from Google Authenticator, group your accounts, copy the next pin code
Screenshots
Verdict
The clearest difference is in-app purchases: Authenticator App ⋆ at none against Rainbow Authenticator's 1. Authenticator App ⋆ also leads on update cadence (every 9 days vs monthly). Rainbow Authenticator's advantage is iOS requirement (12.0 vs 15.6). On price, ads and device support 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. Rainbow Authenticator sells 1 in-app purchase, starting at $4.99 per year. Authenticator App ⋆ asks for nothing beyond the download.
Authenticator App ⋆ ships an update every 9 days, Rainbow Authenticator monthly. The most recent releases landed on September 22, 2026 and September 19, 2026 respectively.
| Parameter | Authenticator App ⋆ | Rainbow Authenticator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (47 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 47 — better | — |
| Update frequency | Every 9 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Silver Elm Systems LLC | 彦欣 吴 |
In-app purchases
Authenticator App ⋆
No in-app purchases
Rainbow Authenticator
- Yearly(30-day trial)1 Month trial$4.991 Year
Questions
Is Authenticator App ⋆ free?
Is Rainbow Authenticator free?
Do Authenticator App ⋆ or Rainbow Authenticator have ads?
Which is updated more often, Authenticator App ⋆ or Rainbow Authenticator?
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