# RRS EQ173 vs PickTune

The clearest difference is iOS requirement: RRS EQ173 at 10.0 against PickTune's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. RRS EQ173 sells 1 one-off in-app purchase and PickTune sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

RRS EQ173 ships an update monthly, PickTune every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | RRS EQ173 | PickTune |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (22 ratings)](https://appshunter.io/ios/app/rrs-eq173/id1636444874/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 119 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [RRS, OOO](https://appshunter.io/developer/1486125568) | [双双 熊](https://appshunter.io/developer/6778642372) |

## What reviewers say

### RRS EQ173

[App page](https://appshunter.io/ios/app/rrs-eq173/id1636444874)

This audio plugin emulates a vintage mic/line amplifier with comprehensive EQ controls. It offers a demo mode with limited playtime and an unlimited version available via in-app purchase. Features include stereo/mid/side EQ, undo/redo, and a scalable GUI.

**Highlights:** Standalone and AUv3 plugin, Modeled vintage EQ, Stereo, Mid, or Side EQ modes, Undo/Redo functionality, A/B comparison, Scalable GUI

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RRS EQ173 Unlimited | $4.99 | one-time |


### PickTune

[App page](https://appshunter.io/ios/app/picktune/id6783862279)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Unlock | $1.99 | one-time |


## Frequently asked questions

### Is RRS EQ173 free?

RRS EQ173 is free to download, with in-app purchases available.

### Is PickTune free?

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

### Do RRS EQ173 or PickTune have ads?

Neither RRS EQ173 nor PickTune shows ads.

### Which is updated more often, RRS EQ173 or PickTune?

RRS EQ173 ships an update monthly, and PickTune every 2 months. Most recently, RRS EQ173 was updated on November 3, 2026 and PickTune on October 31, 2026.

---

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