# UltraTap Delay vs Fundamental2

The clearest difference is price: UltraTap Delay at $14.99 against Fundamental2's $34.99. UltraTap Delay also leads on review sentiment (88% vs 57%) and device support (3 vs 1). Fundamental2's advantage is update cadence (every 4 weeks vs every 2 months). On rating, ads, in-app purchases and monetization model there is nothing between them.

UltraTap Delay costs $14.99 and Fundamental2 $34.99 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 — 4.8 for UltraTap Delay against 4.7 for Fundamental2. Both are backed by a comparable volume of ratings — 20 and 6 respectively. Written reviews are what separate them: 88% of UltraTap Delay's written reviews are positive against 57% of Fundamental2's.

UltraTap Delay ships an update every 2 months, Fundamental2 every 4 weeks. The most recent releases landed on September 24, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | UltraTap Delay | Fundamental2 |
| --- | --- | --- |
| Price | **$14.99** | $34.99 |
| Rating | **[4.8 (20 ratings)](https://appshunter.io/ios/app/ultratap-delay/id1463784516/reviews)** | [4.7 (6 ratings)](https://appshunter.io/ios/app/fundamental2/id1602995010/reviews) |
| Number of ratings | **20** | 6 |
| Positive reviews | **87.5% of reviews** | 57.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Paid | Paid |
| Size | 23 MB | 59 MB |
| Requires iOS | **11.0** | 12 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Eventide](https://appshunter.io/developer/546518026) | [SonicPlanet Audio Video Teknolojileri Anonim Sti.](https://appshunter.io/developer/946568989) |

## 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


### Fundamental2

[App page](https://appshunter.io/ios/app/fundamental2/id1602995010)

Explore the origins of electronic music with this sound synthesis software. It recreates a vintage vacuum tube oscillator with advanced modulation and morphing capabilities. Ideal for live electronics, media composition, or exploring early electronic music history.

**Highlights:** Vintage vacuum tube oscillator recreation, Complex modulation possibilities, Stochastic parameter distribution, Morphing engine between scenes, Real-time tuning scale transitions, Morse code simulator LFO

**In-app purchases:** none


## Frequently asked questions

### Is UltraTap Delay free?

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

### Is Fundamental2 free?

Fundamental2 costs $34.99, with no in-app purchases.

### Which has better reviews, UltraTap Delay or Fundamental2?

UltraTap Delay is rated higher. UltraTap Delay averages 4.8 out of 5 from 20 ratings, while Fundamental2 averages 4.7 from 6 ratings.

### Do UltraTap Delay or Fundamental2 have ads?

Neither UltraTap Delay nor Fundamental2 shows ads.

### Which is updated more often, UltraTap Delay or Fundamental2?

UltraTap Delay ships an update every 2 months, and Fundamental2 every 4 weeks. Most recently, UltraTap Delay was updated on September 24, 2026 and Fundamental2 on September 20, 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.*