2FA vs NSPower
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
2FA
Enhance your digital security with this app, providing time-based one-time passwords for authentication across various platforms. It offers secure backups, easy migration from other authenticators, and organizational tools. Protect your accounts on finance, crypto, and social media services.
- Time-based one-time passwords (TOTP)
- Local and iCloud encrypted backups
- Import from Google Authenticator, URLs, QR
- Organize with folders
- Home screen widgets
- Offline token generation
- Pin code and biometric security
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Your 2FA codes — private, offline, backed up to iCloud, always with you. 2Pass is the fastest way to manage two-factor authentication codes for every service you use: Google, Microsoft, Amazon, GitHub, Dropbox, Facebook, Authy accounts, 1Password, Okta, Duo, Binance, Coinbase and hundreds more. Every code is generated on your device and never leaves it. KEY FEATURES • AutoFill one-time codes in Safari and apps — right from the keyboard (Premium, iOS 18+) • QR code scan & manual entry • Time-based (TOTP) and counter-based (HOTP) codes • Face ID / Touch ID protection • iCloud backup and restore • Apple Watch app with independent code generation • Home Screen widget for quick code access • Folders, favorites, search • iPad, portrait & landscape • Import from Google Authenticator QR • 7-language UI — no account needed WORKS WITH Google, Microsoft, Amazon, Apple, GitHub, GitLab, Dropbox, Facebook, Instagram, Twitter/X, Discord, Proton, Twitch, Reddit, LinkedIn, Zoom, Slack, AWS, Cloudflare, DigitalOcean, Binance, Coinbase, Kraken, Okta, Duo, Authy, 1Password, LastPass, and any RFC 6238 service. PRIVACY-FIRST No account required. No telemetry of your secrets. Works fully offline. Your keys stay on your device unless you choose to back them up to your private iCloud. PREMIUM Unlock unlimited accounts and ad-free use. Auto-renews; cancel anytime in Settings. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://4taras4.github.io/policies/2pass
NSPower
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View the real-time operating status of energy storage equipment. Check status of control modules, such as MPPT, DCDC, inverter, BMS, etc. Check the status of the battery, protection information, historical records, etc.
Screenshots
Verdict
The clearest difference is in-app purchases: NSPower at none against 2FA's 3. NSPower also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 3 months). 2FA's advantage is device support (4 vs 2). On price 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. 2FA sells 3 in-app purchases, starting at $3.99 per month. NSPower asks for nothing beyond the download.
2FA ships an update every 3 months, NSPower every 3 weeks. The most recent releases landed on September 15, 2026 and September 19, 2026 respectively.
| Parameter | 2FA | NSPower |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (41 ratings) — better | — |
| Positive reviews | 83.3% of reviews | — |
| Number of ratings | 41 — better | — |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 16 | 13.0 — better |
| Further details — not scored | ||
| Size | 59 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Taras Markevych | Jiangsu Sooner Co., Ltd. |
In-app purchases
2FA
- Month Premium$3.991 Month
- Annual Premium$19.991 Year
- Remove Add$5.99
NSPower
No in-app purchases









