# yaleD vs RingsFX

The clearest difference is update cadence: yaleD at daily against RingsFX's fortnightly. yaleD also leads on price ($1.99 vs $7.99) and iOS requirement (9.3 vs 13.0). On rating, review sentiment, ratings volume and ads there is nothing between them.

yaleD costs $1.99 and RingsFX $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.9 for yaleD against 4.9 for RingsFX. Both are backed by a comparable volume of ratings — 24 and 26 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

yaleD ships an update daily, RingsFX fortnightly. The most recent releases landed on September 29, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | yaleD | RingsFX |
| --- | --- | --- |
| Price | **$1.99** | $7.99 |
| Rating | [4.9 (24 ratings)](https://appshunter.io/ios/app/yaled-reverse-delay/id1477503080/reviews) | [4.9 (26 ratings)](https://appshunter.io/ios/app/ringsfx/id6478013769/reviews) |
| Number of ratings | 24 | **26** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Fortnightly |
| Monetization | Paid | Paid |
| Size | 13 MB | 23 MB |
| Requires iOS | **9.3** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sonosaurus LLC](https://appshunter.io/developer/338977569) | [4Pockets.com](https://appshunter.io/developer/370131860) |

## What reviewers say

### yaleD

[App page](https://appshunter.io/ios/app/yaled-reverse-delay/id1477503080)

This audio effect plugin creates a unique reverse delay sound. It offers detailed control over feedback, filtering, and timing, with options for synced beats or milliseconds. Ideal for musicians and producers seeking creative audio manipulation.

**Highlights:** Reverse delay audio effect, AUv3 plugin extension, Beat-synced or millisecond delay times, Feedback with cross-pan and filtering, Optional tape effect, One-Shot mode for triggered records, MIDI control and automation support

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

**In-app purchases:** none


### RingsFX

[App page](https://appshunter.io/ios/app/ringsfx/id6478013769)

This music app emulates a renowned physical modeling synthesizer, offering diverse synthesis techniques and polyphonic capabilities. It allows for real-time parameter manipulation and can process external audio, creating unique sonic textures and rhythms.

**Highlights:** Physical modeling synthesis emulation, Multiple polyphony modes (Mono, Duo, Quad, True Polyphonic), Supports MIDI MPE and velocity sensitivity, External audio excitation, Mod Matrix for real-time parameter control, 7 unique synthesis modes, 6 mod-able and 6 global effects

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

**In-app purchases:** none


## Frequently asked questions

### Is yaleD free?

yaleD costs $1.99, with no in-app purchases.

### Is RingsFX free?

RingsFX costs $7.99, with no in-app purchases.

### Which has better reviews, yaleD or RingsFX?

yaleD and RingsFX are both rated 4.9 out of 5 on the App Store, from 24 and 26 ratings respectively.

### Do yaleD or RingsFX have ads?

Neither yaleD nor RingsFX shows ads.

### Which is updated more often, yaleD or RingsFX?

yaleD ships an update daily, and RingsFX fortnightly. Most recently, yaleD was updated on September 29, 2026 and RingsFX on October 12, 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.*