PROXIMITY® vs Smart Coder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PROXIMITY®
This app securely stores and manages your passwords and authenticator codes using zero-knowledge encryption. It offers a unique peer-to-peer recovery system, eliminating the need for master passwords or recovery keys. Securely share sensitive information with trusted contacts.
- Zero-knowledge password management
- Peer Identity Verification recovery
- Built-in TOTP authenticator
- Secure password generation
- AutoFill and browser extensions
- Secure data sharing
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PROXIMITY® – Zero-Knowledge Password Manager & Authenticator (2FA) PROXIMITY is a zero-knowledge password manager, two-factor authenticator (2FA), and secure vault. Your data stays private, encrypted, and fully under your control — no master passwords, no recovery keys, no security questions. Only you and your trusted peers can access it. ZERO-KNOWLEDGE BY DESIGN Your private key never leaves your device. All encryption and decryption happens locally — cloud servers store encrypted data only. Even Proximity cannot read or decrypt your credentials. PATENTED PEER IDENTITY VERIFICATION Your trusted network is your recovery system. If you lose your phone or reinstall the app, a trusted contact can securely verify you and return your encrypted key — without exposing your data or involving Proximity. No centralized recovery risk, no backdoors. PASSWORD MANAGER + AUTHENTICATOR (2FA / TOTP) Secure password generator Unlimited stored credentials Built-in TOTP authenticator (Google Authenticator compatible), QR code setup Push notifications for approval AUTOFILL & BROWSER SUPPORT iOS AutoFill, Safari extension, Chrome extension, and seamless login across devices. SECURE SHARING Share passwords, authenticator codes, and sensitive data with approved trusted contacts — you decide what's shared and what stays private. WHAT YOU CAN STORE Passwords, authenticator accounts, secure notes, documents and images, recovery codes, and other important records — all under device-only encryption. SIMPLE SETUP Download Proximity, create your account, add at least one trusted contact, and you're secured. FREE TO USE Proximity is currently free, with no paid tier: unlimited accounts, sharing, trusted connections, secure document storage, and full activity history — all included. YOUR DATA. YOUR KEYS. YOUR CONTROL. Your data is only accessible on your registered device. Your trusted connections are your recovery system. Proximity cannot access, reset, or recover your account. Choose PROXIMITY® and take back control of your online identity. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Smart Coder
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Spare more efficiently and gain patented flexibility with Integra's suite of Smart Coder products. These powerful devices give network engineers and field techs the power to quickly reconfigure transceivers for any network hardware! Now with the Smart Coder2, we offer Bluetooth connectivity with our mobile app, leaving you the flexibility to code when and where you need to! With Integra's Smart Coder Mobile app, you can easily recode transceivers as many times as needed, conduct diagnostic monitoring on both Integra and non-Integra branded transceivers, recode cabled transceivers and easily select parts and platforms with our user-friendly interface.
Screenshots
Verdict
The clearest difference is in-app purchases: Smart Coder at none against PROXIMITY®'s 2. Smart Coder also leads on iOS requirement (12.2 vs 18.6). PROXIMITY®'s advantage is update cadence (every 4 weeks vs every 12 months). 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. PROXIMITY® sells 2 in-app purchases, starting at $2.99 per month. Smart Coder asks for nothing beyond the download.
PROXIMITY® ships an update every 4 weeks, Smart Coder every 12 months. The most recent releases landed on October 5, 2026 and September 28, 2026 respectively.
| Parameter | PROXIMITY® | Smart Coder |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (40 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 40 — better | — |
| Update frequency | Every 4 weeks — better | Every 12 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.6 | 12.2 — better |
| Further details — not scored | ||
| Size | 77 MB | 67 MB |
| Age rating | 4+ | 17+ |
| Developer | PIV Security LLC | Integra Optics, Inc. |
In-app purchases
PROXIMITY®
- Premium$2.991 Month
- Premium Annual$24.991 Year
Smart Coder
No in-app purchases









