# UltraTap Delay vs luapsel

The clearest difference is price: luapsel at $0.99 against UltraTap Delay's $14.99. luapsel also leads on update cadence (every 6 days vs every 2 months) and chart position (#189 vs unranked). UltraTap Delay's advantage is rating (4.8 vs 4.5) and ratings volume (20 vs 4). On ads, in-app purchases, monetization model and device support there is nothing between them.

UltraTap Delay costs $14.99 and luapsel $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UltraTap Delay holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: UltraTap Delay has 20 ratings behind it against 4, so its average is the more settled of the two.

UltraTap Delay ships an update every 2 months, luapsel every 6 days. The most recent releases landed on September 8, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | UltraTap Delay | luapsel |
| --- | --- | --- |
| Price | $14.99 | **$0.99** |
| Rating | **[4.8 (20 ratings)](https://appshunter.io/ios/app/ultratap-delay/id1463784516/reviews)** | [4.5 (4 ratings)](https://appshunter.io/ios/app/luapsel/id6569224196/reviews) |
| Number of ratings | **20** | 4 |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#189** |
| Size | 23 MB | 101 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eventide](https://appshunter.io/developer/546518026) | [OSC Audio](https://appshunter.io/developer/1693533681) |

## What reviewers say

### UltraTap Delay

[App page](https://appshunter.io/ios/app/ultratap-delay/id1463784516)

Create rhythmic delays, glitchy reverbs, and evolving soundscapes with up to 64 taps. This app offers unique controls for shaping sound, including LFOs, envelopes, and a "Slurm" control for smearing and modulation. Explore over 150 inspiring presets and innovative performance features.

**Highlights:** Up to 64 taps for complex delays, Spread knob for rhythmic spacing, LFOs and envelopes for stutter effects, Slurm control for unique modulation, Stereo image control, Over 150 presets, Ribbon and Hotswitch controls

**In-app purchases:** none


### luapsel

[App page](https://appshunter.io/ios/app/luapsel/id6569224196)

**Currently charting:** #189 Top Paid · Music (US App Store)

Create calming electric guitar ambience with reversed samples and built-in effects. Offers polyphonic playback, multiple articulations, and real-time sound shaping tools for unique musical textures.

**Highlights:** Polyphonic reversed guitar sounds, Round Robin sampling, Multiple articulations, Built-in delay, reverb, chorus, Real-time low-pass filter, ADSR Release control, Standalone samples available

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

**In-app purchases:** none


## Frequently asked questions

### Is UltraTap Delay free?

UltraTap Delay costs $14.99, with no in-app purchases.

### Is luapsel free?

luapsel costs $0.99, with no in-app purchases.

### Which has better reviews, UltraTap Delay or luapsel?

UltraTap Delay is rated higher. UltraTap Delay averages 4.8 out of 5 from 20 ratings, while luapsel averages 4.5 from 4 ratings.

### Do UltraTap Delay or luapsel have ads?

Neither UltraTap Delay nor luapsel shows ads.

### Which is updated more often, UltraTap Delay or luapsel?

UltraTap Delay ships an update every 2 months, and luapsel every 6 days. Most recently, UltraTap Delay was updated on September 8, 2026 and luapsel on September 7, 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.*