# Shield 2FA Authenticator vs Scripture Memory

The clearest difference is ads: Shield 2FA Authenticator at none against Scripture Memory's shown. Shield 2FA Authenticator also leads on update cadence (every 6 days vs every 5 weeks). Scripture Memory's advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Shield 2FA Authenticator sells 3 in-app purchases, starting at $4.99 per 7 days and Scripture Memory sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Shield 2FA Authenticator ships an update every 6 days, Scripture Memory every 5 weeks. Both last shipped on September 24, 2026.

## The numbers

| Metric | Shield 2FA Authenticator | Scripture Memory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/scripture-memory/id6780695784/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Every 5 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 12 MB | 29 MB |
| Requires iOS | 17.2 | **17.0** |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [冯泰 蔡](https://appshunter.io/developer/1896641064) | [ChuChu Train Productions](https://appshunter.io/developer/415772087) |

## What reviewers say

### Shield 2FA Authenticator

[App page](https://appshunter.io/ios/app/shield-2fa-authenticator/id6773809514)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Security - Weekly | $4.99 | per 7 days |
| Pro Security - Monthly | $12.99 | per month |
| Pro Security - Yearly | $39.99 | per year |


### Scripture Memory

[App page](https://appshunter.io/ios/app/scripture-memory/id6780695784)

This app offers a structured approach to memorizing Bible verses using proven methods like fill-in-the-blanks and word scrambles. It supports multiple translations, allows custom review schedules, and includes an AI verse finder. Premium features unlock advanced tools and an ad-free experience.

**Highlights:** Multiple memorization methods, Customizable review schedules, Five built-in Bible translations, AI Verse Finder for topic-based verses, Verse Lock to block distractions, Sync across devices with iCloud, Apple Watch and Home Screen widgets

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pass | $1.99 | per 7 days |
| Monthly Pass | $4.99 | per month |
| Yearly Pass | $24.99 | per year |
| Lifetime Pass | $49.99 | one-time |


## Frequently asked questions

### Is Shield 2FA Authenticator free?

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

### Is Scripture Memory free?

Scripture Memory is free to download, with in-app purchases available.

### Do Shield 2FA Authenticator or Scripture Memory have ads?

Scripture Memory shows ads; Shield 2FA Authenticator does not.

### Which is updated more often, Shield 2FA Authenticator or Scripture Memory?

Shield 2FA Authenticator ships an update every 6 days, and Scripture Memory every 5 weeks. Most recently, Shield 2FA Authenticator was updated on September 24, 2026 and Scripture Memory on September 24, 2026.

---

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