# PrepShield vs Emergency Bag

The clearest difference is in-app purchases: PrepShield at none against Emergency Bag's 1. PrepShield also leads on update cadence (every 2 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Emergency Bag sells 1 one-off in-app purchase. PrepShield asks for nothing beyond the download.

PrepShield ships an update every 2 days, Emergency Bag monthly. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | PrepShield | Emergency Bag |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Monthly |
| Size | 12 MB | 26 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [CHRISTOPHER BRADLEY WOOD](https://appshunter.io/developer/1878382042) | [Daniel Miara](https://appshunter.io/developer/1871192988) |

## What reviewers say

### PrepShield

[App page](https://appshunter.io/ios/app/prepshield/id6761011335)

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

**In-app purchases:** none


### Emergency Bag

[App page](https://appshunter.io/ios/app/emergency-bag-72h-kit/id6805856950)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Emergency Bag Premium Lifetime | $7.99 | one-time |


## Frequently asked questions

### Is PrepShield free?

PrepShield is free to download, with no in-app purchases.

### Is Emergency Bag free?

Emergency Bag is free to download, with in-app purchases available.

### Do PrepShield or Emergency Bag have ads?

Neither PrepShield nor Emergency Bag shows ads.

### Which is updated more often, PrepShield or Emergency Bag?

PrepShield ships an update every 2 days, and Emergency Bag monthly. Most recently, PrepShield was updated on October 25, 2026 and Emergency Bag on October 26, 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.*