99动态令牌 vs 2FA4G
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
99动态令牌
Read full descriptionHide full description
提供一个可实时动态验证码变更的工具app
2FA4G
Read full descriptionHide full description
2FA4G is an authenticator app for Garmin watch users who want OTP, 2FA, MFA, verification codes, one-time passwords, offline codes, QR import, and wrist access to security codes. Import OTP tokens on your phone, scan QR codes, read QR images from Photos, paste otpauth:// links, or add tokens manually. Then sync supported tokens to your watch through the 2FA4G Connect IQ watch app, so your codes stay available when your phone is in your pocket. Why 2FA4G: - Watch authenticator workflow for Garmin wearable users - TOTP and HOTP token management - QR scan, photo import, clipboard import, and manual entry - Offline access to supported verification codes on the watch - Local-first storage for token secrets on phone and, when synced, on watch - Pro upgrade for unlimited active tokens and full Garmin sync workflows Connect IQ watch app: https://apps.garmin.com/apps/784776e6-609d-4a83-8b1c-6c112da7fd6e Terms: https://2fa4g.li2niu.com/en/terms Garmin is a registered trademark of Garmin Ltd. or its subsidiaries. 2FA4G is an independent product and is not affiliated with, endorsed by, or sponsored by Garmin.
Screenshots
Verdict
The clearest difference is in-app purchases: 99动态令牌 at none against 2FA4G's 3. 2FA4G's advantage is update cadence (every 4 days vs every 41 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. 2FA4G sells 3 in-app purchases, starting at $2.99 per month. 99动态令牌 asks for nothing beyond the download.
99动态令牌 ships an update every 41 months, 2FA4G every 4 days. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.
| Parameter | 99动态令牌 | 2FA4G |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 41 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 29 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | NetDragon Websoft Inc | Wuhan Newrathon Technology Co., Ltd |
In-app purchases
99动态令牌
No in-app purchases
2FA4G
- Monthly$2.991 Month
- Yearly$7.991 Year
- Lifetime$9.99
