springVerb vs Neptunus ID
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
springVerb
This app offers a wide range of vintage and modern spring reverb effects for music production. It features 14 distinct spring modes and extensive controls for deep sound customization, including EQ and automation. Presets can be saved and shared across platforms.
- 14 Spring Reverb Models
- 16+ In-depth Controls
- Built-in 3-band EQ
- Preset Manager
- Cross-platform Preset Sharing
- Automation Control
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Vintage Vibes, Timeless Reverberations Spring reverb has a long history, making its debut on organ sounds and rapidly gaining attention after being built into some of the most famous guitar amps known to man. In today's musical world, spring reverb is now pretty much used on anything that could use just a touch of ambience. Experience Spring in Full Spectrum with 14 Vibrant Spring Modes springVerb is packed with 14 spring modes to give you a wide range of spring sounds to take your sounds to the next level. Fully Customizable Sound for Any Situation Unlock the full sonic potential of each mode with in-depth controls; Mix, Dampening, Ducking, Left/Right Repeats and Decay. Their three band EQ Section (Low, Mid, and High), and master controls (Master Volume & Pan). Seamless Integration Across Platforms. All settings can be saved and loaded in your sessions as well as cross platform presets. All parameters offer automation control to get the most expressive sound. Features - 14 Spring Reverb Models; ranging from early/vintage styles to creatively inspiring and modern/futuristic - Over 16 In-depth controls to sculpt your reverbs, including: Pre Delay, Decay, Damping, Repeat Speed, Ducking, and more! - Built-in 3-band EQ section for additional sonic character control - Preset Manager with Save, Save As, Rename, and Delete functionality - Over 20 Factory presets, including both Send and Insert styles - Cross-platform support: presets can be shared between iOS and macOS & Windows
Neptunus ID
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Neptunus ID identifies hard-to-find techno and house tracks from recordings, audio files and videos. Record 15–50 seconds with the microphone, choose an audio file, or select a video from your library. Audio is processed on your iPhone, and the original recording is never uploaded. Only an audio fingerprint is sent for matching. Recognition may take several minutes. You can close the app and return later - the result is saved in History, with optional notifications when it is ready. Features: • Microphone, audio file and video input • Recognition across different playback speeds • Search history and playback of saved clips • Optional private iCloud sync • No account, advertising, analytics or tracking
Screenshots
Verdict
The clearest difference is price: Neptunus ID at Free against springVerb's $4.99. Neptunus ID also leads on update cadence (fortnightly vs every 5 months). springVerb's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Neptunus ID is free to download; springVerb costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
springVerb ships an update every 5 months, Neptunus ID fortnightly. The most recent releases landed on October 9, 2026 and October 16, 2026 respectively.
| Parameter | springVerb | Neptunus ID |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.3 (6 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 5 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 80 MB | 6 MB |
| Age rating | 4+ | 12+ |
| Developer | OSC Audio | Denis Safiullin |
In-app purchases
springVerb
No in-app purchases
Neptunus ID
No in-app purchases









