Eclipse Remote Control vs Reverb & Delay Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Eclipse Remote Control
Control Eventide audio hardware remotely from your iPhone or iPad. Send key presses, adjust parameters with sliders, and load presets. Supports network MIDI over Wi-Fi or Bluetooth.
- Remote control for Eventide hardware
- Send key presses
- Adjust parameters with sliders
- Load presets
- Network MIDI over Wi-Fi/Bluetooth
- Display mirroring
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The Eclipse Remote Control app allows you to remotely control an Eventide Eclipse using either an iPhone or iPad running iOS 8 or above. Using an iPad you can also control the DSP4000, DSP4500, DSP7000, DSP7500, Orville, H8000 and H7600. Key-presses can be sent from the app to the Eventide device and the Eventide Device display is mirrored onto the apps display. 16 midi CC sliders can be set up for controlling the Eventide device. On the DSP Series, Orville series and H series there are also 8 onscreen sliders that can be used to control the 8 displayed parameters. (DSP4000 not supported). On the Eclipse using an iPad there is a selection screen for loading presets. The app supports network midi over WIFI or Bluetooth and uses Bonjour to find any network midi connections on the local network. The app also supports any Core Audio compliant midi interface connected to the device. The app supports landscape and portrait on the iPad. Portrait is not supported on the iPhone. Limitations: The Encoder on the Eventide devices is not supported due to limitations in the Eventide Sysex. The Screen display takes a time to be transferred to the app over midi, for an eclipse this takes around ½ a second, the other devices can take between 1 and 2 ½ seconds depending on the model. Updates using the onscreen controls or sliders are instant so you can hear the changes in real time, after you stop changing the control then the screen will be retrieved. There are some limitations in how the Eventide devices display is displayed in the app. For example if you are in the modulation setup and you have a source of an LFO, on the actual Device display you will see a bar-graph animating with the varying value, you will not see this on the app display. The reason for this is that the the screen data is transmitted over midi Sysex and this is too slow to show these sorts of animations.
Reverb & Delay Calculator
This music production tool helps users find optimal reverb and delay settings. Input your track's tempo to instantly calculate values for pre-delay, decay, total length, and various delay note types. Streamline your audio mixing process with precise calculations.
- Tempo-based calculations
- Reverb pre-delay computation
- Reverb decay calculation
- Reverb total length
- Delay length (note)
- Delay length (dotted)
- Delay length (triplet)
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Quickly find out the best values for your reverbs and delays! Just dial in your track's tempo and the app will compute optimal values for different reverb and delay sizes. Computed values: - Reverb pre-delay - Reverb decay - Reverb total length - Delay length (note) - Delay length (dotted) - Delay length (triplet) EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: Reverb & Delay Calculator at Free against Eclipse Remote Control's $19.99. Reverb & Delay Calculator also leads on update cadence (every 4 months vs every 18 months). Eclipse Remote Control's advantage is in-app purchases (none vs 3) and ads (none vs shown). On rating, review sentiment, ratings volume and device support 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
Reverb & Delay Calculator is free to download; Eclipse Remote Control costs $19.99 up front. Reverb & Delay Calculator sells 3 in-app purchases, starting at $1.99 per month. Eclipse Remote Control asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Eclipse Remote Control against 5.0 for Reverb & Delay Calculator. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Eclipse Remote Control ships an update every 18 months, Reverb & Delay Calculator every 4 months. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.
| Parameter | Eclipse Remote Control | Reverb & Delay Calculator |
|---|---|---|
| Price | $19.99 | Free — better |
| Rating | 5.0 (3 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 3 — better | 2 |
| Update frequency | Every 18 months | Every 4 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 12 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Ctrl Alt Delete Ltd. | Quentin Hayot |
Customer experience
Eclipse Remote Control
Reverb & Delay Calculator
In-app purchases
Eclipse Remote Control
No in-app purchases
Reverb & Delay Calculator
- Pro Monthly$1.991 Month
- Pro FriendsFree
- Pro Unlimited$4.99
Questions
Is Eclipse Remote Control free?
Is Reverb & Delay Calculator free?
Which has better reviews, Eclipse Remote Control or Reverb & Delay Calculator?
Do Eclipse Remote Control or Reverb & Delay Calculator have ads?
Which is updated more often, Eclipse Remote Control or Reverb & Delay Calculator?
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