# Smart Pill Box vs 2FA Authenticator

The clearest difference is in-app purchases: Smart Pill Box at none against 2FA Authenticator's 7. Smart Pill Box also leads on iOS requirement (12.0 vs 16.0). 2FA Authenticator's advantage is update cadence (every 6 weeks vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. 2FA Authenticator sells 7 in-app purchases, starting at $4.99 per 7 days. Smart Pill Box asks for nothing beyond the download.

Smart Pill Box ships an update every 7 months, 2FA Authenticator every 6 weeks. Both last shipped on September 9, 2026.

## The numbers

| Metric | Smart Pill Box | 2FA Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (4 ratings)](https://appshunter.io/ios/app/2fa-authenticator-otp-auth/id6739151231/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 weeks** |
| Monetization | — | Freemium |
| Size | 40 MB | 13 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ReFleX Wireless Inc.](https://appshunter.io/developer/666581212) | [Yildirimhan Atcioglu](https://appshunter.io/developer/1387294619) |

## What reviewers say

### Smart Pill Box

[App page](https://appshunter.io/ios/app/smart-pill-box/id1559481819)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 2FA Authenticator

[App page](https://appshunter.io/ios/app/2fa-authenticator-otp-auth/id6739151231)

This app generates secure one-time passwords (OTP) for two-factor authentication, adding an extra layer of protection to your online accounts. It offers universal compatibility with popular platforms and features offline functionality and auto-copy for faster authentication.

**Highlights:** Secure OTP generation, Universal account compatibility, Offline code generation, Auto-copy for faster authentication, Dark mode support, Industry-standard encryption

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Monthly Premium | $14.99 | per month |
| Lifetime Premium | $4.99 | one-time |
| Lifetime Premium | $9.99 | one-time |
| Lifetime Premium | $14.99 | one-time |
| Lifetime Premium | $19.99 | one-time |
| Lifetime Premium | $49.99 | one-time |


## Frequently asked questions

### Is Smart Pill Box free?

Smart Pill Box is free to download, with no in-app purchases.

### Is 2FA Authenticator free?

2FA Authenticator is free to download, with in-app purchases available.

### Do Smart Pill Box or 2FA Authenticator have ads?

Neither Smart Pill Box nor 2FA Authenticator shows ads.

### Which is updated more often, Smart Pill Box or 2FA Authenticator?

Smart Pill Box ships an update every 7 months, and 2FA Authenticator every 6 weeks. Most recently, Smart Pill Box was updated on September 9, 2026 and 2FA Authenticator on September 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*