# The Rock Philly vs Etch

The clearest difference is update cadence: Etch at every 2 weeks against The Rock Philly's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

The Rock Philly ships an update every 5 months, Etch every 2 weeks. The most recent releases landed on October 19, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | The Rock Philly | Etch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Size | 56 MB | 61 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Rock Ministries Of Philadelphia, Inc.](https://appshunter.io/developer/1790826969) | [Nathan Hennigh](https://appshunter.io/developer/6800841011) |

## What reviewers say

### The Rock Philly

[App page](https://appshunter.io/ios/app/the-rock-philly/id6740619707)

**In-app purchases:** none


### Etch

[App page](https://appshunter.io/ios/app/etch-bible-memory/id6800841009)

**In-app purchases:** none


## Frequently asked questions

### Is The Rock Philly free?

The Rock Philly is free to download, with no in-app purchases.

### Is Etch free?

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

### Do The Rock Philly or Etch have ads?

Neither The Rock Philly nor Etch shows ads.

### Which is updated more often, The Rock Philly or Etch?

The Rock Philly ships an update every 5 months, and Etch every 2 weeks. Most recently, The Rock Philly was updated on October 19, 2026 and Etch on October 6, 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.*