# -qrp vs Echo Planet

The clearest difference is monetization model: -qrp at free against Echo Planet's free with in-app purchases. -qrp also leads on iOS requirement (13.0 vs 16.6). Echo Planet's advantage is ratings volume (23 vs 1) and device support. On price, rating and in-app purchases there is nothing between them.

Both are free to download. -qrp sells 6 one-off in-app purchases and Echo Planet sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for -qrp against 4.9 for Echo Planet. That said, the two scores are not equally well evidenced: Echo Planet has 23 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | -qrp | Echo Planet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qrp/id6748864067/reviews)** | [4.9 (23 ratings)](https://appshunter.io/ios/app/echo-planet-incremental-game/id6756530491/reviews) |
| Number of ratings | 1 | **23** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | — | Yes |
| Update frequency | — | Every 3 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 16 MB | 96 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Omid Dorrani](https://appshunter.io/developer/1827726964) | [Mustafa Mohammed](https://appshunter.io/developer/967586964) |

## What reviewers say

### -qrp

[App page](https://appshunter.io/ios/app/qrp/id6748864067)

A unique two-sided game played on a single device where players take turns placing letters onto a grid. Letters spread in patterns, and the player with the most tiles after six turns wins. Customize settings and color pairs, or play against an easy or difficult computer opponent.

**Highlights:** Two-sided gameplay on one device, Alternate turn-based letter placement, Letters spread in patterns, Win by having most tiles, Customizable settings and colors, Single-player AI opponent (easy/difficult)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| color pair 8 | $1.00 | one-time |
| color pair 7 | $1.00 | one-time |
| color pair 5 | $1.00 | one-time |
| color pair 6 | $1.00 | one-time |
| color pair 9 | $1.00 | one-time |
| color pair 10 | $1.00 | one-time |


### Echo Planet

[App page](https://appshunter.io/ios/app/echo-planet-incremental-game/id6756530491)

Transform a planet into a star by forging moons that channel power to its core. Upgrade your celestial bodies, stack multipliers, and witness your energy output grow exponentially, even when you're not actively playing. This idle game offers a satisfying progression from small sparks to galaxy-scale power.

**Highlights:** Forge moons to power a planetary core, Upgrade moons and stack multipliers, Idle progression, play offline, Watch signal surge from sparks to galaxy-scale, Transform planet into a star

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold Supporter Pack | $2.99 | one-time |
| Diamond Supporter Pack | $5.99 | one-time |


## Frequently asked questions

### Is -qrp free?

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

### Is Echo Planet free?

Echo Planet is free to download, with in-app purchases available.

### Which has better reviews, -qrp or Echo Planet?

-qrp is rated higher. -qrp averages 5.0 out of 5 from 1 ratings, while Echo Planet averages 4.9 from 23 ratings.

---

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