# ROCK 97.7 vs Princess Creator

The clearest difference is in-app purchases: ROCK 97.7 at none against Princess Creator's 2. ROCK 97.7 also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). Princess Creator's advantage is ads (none vs shown) and update cadence (monthly vs every 25 months). On price there is nothing between them.

Both are free to download. Princess Creator sells 2 one-off in-app purchases. ROCK 97.7 asks for nothing beyond the download.

ROCK 97.7 ships an update every 25 months, Princess Creator monthly. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ROCK 97.7 | Princess Creator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rock-977/id1100836189/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 25 months | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 17 MB | 11 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dowdy & Dowdy Partnership](https://appshunter.io/developer/911597243) | [Marcelo Diefenbach](https://appshunter.io/developer/1645090652) |

## What reviewers say

### ROCK 97.7

[App page](https://appshunter.io/ios/app/rock-977/id1100836189)

Stream classic rock hits from the 70s, 80s, and 90s on the go. Enjoy music from iconic artists like Joan Jett, Rod Stewart, and AC/DC anytime, anywhere.

**Highlights:** Classic rock music streaming, 70s, 80s, and 90s hits, On-the-go listening, Iconic artist selection

**Features:** macOS Compatibility

**In-app purchases:** none


### Princess Creator

[App page](https://appshunter.io/ios/app/princess-creator/id6473834021)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 credits | $1.99 | one-time |
| 100 credtis | $2.99 | one-time |


## Frequently asked questions

### Is ROCK 97.7 free?

ROCK 97.7 is free to download, with no in-app purchases.

### Is Princess Creator free?

Princess Creator is free to download, with in-app purchases available.

### Do ROCK 97.7 or Princess Creator have ads?

ROCK 97.7 shows ads; Princess Creator does not.

### Which is updated more often, ROCK 97.7 or Princess Creator?

ROCK 97.7 ships an update every 25 months, and Princess Creator monthly. Most recently, ROCK 97.7 was updated on October 3, 2026 and Princess Creator 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.*