# DelayTool vs Nostalgic 86 Sound

The clearest difference is rating: DelayTool at 5.0 against Nostalgic 86 Sound's 3.0. DelayTool also leads on ratings volume (5 vs 1). Nostalgic 86 Sound's advantage is update cadence (every 3 weeks vs every 23 months) and review sentiment (80% vs 67%). On price, ads, in-app purchases and monetization model there is nothing between them.

DelayTool costs $0.99 and Nostalgic 86 Sound $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

DelayTool holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: DelayTool has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 67% of DelayTool's written reviews are positive against 80% of Nostalgic 86 Sound's, so the app with the better star average is not the one people write more warmly about.

DelayTool ships an update every 23 months, Nostalgic 86 Sound every 3 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | DelayTool | Nostalgic 86 Sound |
| --- | --- | --- |
| Price | $0.99 | **$0.49** |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/delaytool-bpm-calculator/id982070192/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/nostalgic-86-sound/id6745255387/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | 66.7% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 3 weeks** |
| Monetization | Paid | Paid |
| Size | 5 MB | 12 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Joel Perry](https://appshunter.io/developer/972887837) | [SHUNJI KUSAKA](https://appshunter.io/developer/1738810004) |

## What reviewers say

### DelayTool

[App page](https://appshunter.io/ios/app/delaytool-bpm-calculator/id982070192)

This application helps musicians and sound engineers calculate precise timing values for musical subdivisions. It automatically updates a table of milliseconds and Hertz based on the entered tempo, ideal for setting up delays and oscillators.

**Highlights:** BPM calculator, Tempo input and tap tempo, Automatic table updates, Calculates milliseconds and Hertz, Supports common musical subdivisions, Precise delay and oscillator setup

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

**In-app purchases:** none


### Nostalgic 86 Sound

[App page](https://appshunter.io/ios/app/nostalgic-86-sound/id6745255387)

Experience the iconic "kin-kon chime" and other nostalgic sounds from 1980s sports cars. Create your own Eurobeat soundtracks with a 24-pad loop soundboard and enjoy a retro-inspired driving atmosphere.

**Highlights:** Speed-triggered warning chime, Factory-style and anime-inspired tones, Tachometer display UI, 24-pad loop soundboard, Simultaneous warning and music playback, Non-intrusive background music playback

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

**In-app purchases:** none


## Frequently asked questions

### Is DelayTool free?

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

### Is Nostalgic 86 Sound free?

Nostalgic 86 Sound costs $0.49, with no in-app purchases.

### Which has better reviews, DelayTool or Nostalgic 86 Sound?

DelayTool is rated higher. DelayTool averages 5.0 out of 5 from 5 ratings, while Nostalgic 86 Sound averages 3.0 from 1 ratings.

### Do DelayTool or Nostalgic 86 Sound have ads?

Neither DelayTool nor Nostalgic 86 Sound shows ads.

### Which is updated more often, DelayTool or Nostalgic 86 Sound?

DelayTool ships an update every 23 months, and Nostalgic 86 Sound every 3 weeks. Most recently, DelayTool was updated on October 24, 2026 and Nostalgic 86 Sound on October 28, 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.*