社区物联 vs Authenticator App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
社区物联
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社区物联,是一款针对珠海市太川股份有限公司的门禁系统而制做的应用。 这款应用主要通过和门禁设备进行通信,使用这款应用既可以通过远程监控门禁设备,也可以和门禁设备对讲通话,还可以呼叫手机号码,有访客到来,可直接远程开锁。 【温馨提示】 *长时间使用GPS在后台运行可能显著减少电池寿命.
Authenticator App
This app generates verification codes for two-factor and multi-factor authentication. It offers a secure, offline experience with no data collection or ads, serving as a robust alternative to other authenticator apps.
- Fully offline operation
- Private key storage
- Zero data collection
- Import accounts from Google Authenticator
- Scan QR codes or enter keys manually
- Instant code refresh with previews
- Bulk export options
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TwoAuth is a clean, secure and fully offline authenticator that generates verification codes for two-factor (2FA) and multi-factor (MFA) authentication — a drop-in replacement for Google Authenticator and Microsoft Authenticator. WHY TWOAUTH • Fully offline: no sign-up, no servers, ever • Keys stay private: secrets are stored only in the local system Keychain and never uploaded • Zero data collection: no ads, no analytics, no third-party SDKs • Standards-based: a faithful implementation of RFC 4226 (HOTP) and RFC 6238 (TOTP), compatible with every website, enterprise system and service that supports two-factor or multi-factor authentication MOVE IN SECONDS • Scan the "Transfer accounts" QR codes from Google Authenticator to import everything at once • Add accounts by scanning a website QR code, reading a QR code from your photo library, or entering the secret key manually BUILT FOR SPEED • All codes on one screen, refreshed at the same instant • Codes flash red for the final 5 seconds, with the next code previewed and ready to copy • Tap a card to copy; pin favorites to the top • Brand logos for well-known services help you find accounts at a glance, with manual icon override BACKUP & TRANSFER • Bulk export as migration QR codes (Google Authenticator compatible) • Bulk export as a JSON file • Export any single account as a standard otpauth QR code THE DETAILS • Light / dark themes — follow the system or set your own • English, Simplified Chinese and Traditional Chinese • SHA1 / SHA256 / SHA512, 6–8 digit codes, custom periods and counters IMPORTANT Before deleting an account, disable two-factor authentication on the website or switch to another authenticator first, or you may be locked out.
Screenshots
Verdict
The clearest difference is review sentiment: Authenticator App at 100% against 社区物联's 0%. Authenticator App also leads on rating (5.0 vs 3.0) and update cadence (every 4 days vs every 3 weeks). 社区物联's advantage is iOS requirement (12.0 vs 16.0). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Authenticator App holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 0% of 社区物联's written reviews are positive against 100% of Authenticator App's.
社区物联 ships an update every 3 weeks, Authenticator App every 4 days. The most recent releases landed on September 27, 2026 and September 29, 2026 respectively.
| Parameter | 社区物联 | Authenticator App |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 3 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 52 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Zhuhai Taichuan Cloud Technology Co., Ltd | Hangzhou JoyTime Technology Co., Ltd. |
Customer experience
社区物联
Authenticator App
In-app purchases
社区物联
No in-app purchases
Authenticator App
No in-app purchases









