Sunday Keys vs BendLab
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sunday Keys
This app provides a comprehensive worship keyboard rig for iPad, allowing users to access and organize their sounds, patches, and setlists. It supports AUv3 instrument plugins and offers powerful audio and MIDI effects for live performance and service preparation.
- AUv3 instrument plugin hosting
- Organized sound, patch, and setlist library
- Touch-optimized interface
- Powerful audio and MIDI effects
- Tonic Pad Player for ambient pads
- MIDI hardware and Bluetooth support
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The Sunday Keys App is the best way to access your favorite resources from SundaySounds.com using just your iPad and now supports hosting your favorite AUv3 instrument plugins! Login to your existing SundaySounds.com account to access your available content and enjoy an optimized Sunday Keys experience, designed for churches, built for iPad. *****You'll need an existing SundaySounds.com account to use the Sunday Keys App. If you don't have any purchased resources you can still login with an existing Sunday Sounds account and try out the App in demo mode. Additional SundaySounds.com content will be made available over time within the Sunday Keys App. Sunday Keys features powerful workflows for fast preparation of your worship services and reliable live performance with on the fly flexibility and control. Featuring an interface designed for touch, quickly browse the ready to play Patches or create exactly what you need by easily layering Sounds together across the keyboard. The App is designed specifically for the needs of worship teams, so it's easy to stay organized. Easily browse your favorite Sounds, Patches, and Setlists from the User Library with full support for custom folders and built-in search tools. Setlist Sharing makes it easy to send a Setlist to a friend or member of your worship team with just a tap. Sunday Keys will deliver reliable performance and incredible results for your worship team, allowing you to take your live worship keys rig to the next level, all from your iPad. Based on your content from SundaySounds.com choose from a growing library of individual Sounds and ready to play Patches with more content to be added regularly.* Browse a wide selection of incredible Sounds including grand, upright, and felt pianos, warm and evolving pads, strings, synth leads, bass, and more. You can now also host your favorite AUv3 instrument plugins inside Sunday Keys, making this App the ultimate host for your favorite plugins! Sunday Keys features a full suite of audio effects including stereo Delay, lush Reverb, Chorus, Tremolo, Rotor, Overdrive, and more plus powerful midi effects including an Arpeggiator, Easy Chord, and a full midi Sequencer, all available for both the internal Sound Library and applying to AUv3 instruments as you'd like. Use the Tonic Pad Player to glue together your band and cover any transition with gorgeous background ambient pads. You have full control over the drone's sound, crossfade time, and tone so you'll always fill just the right amount of space. Use the Tonic Pad on the fly or easily program seamless changes per Patch as you move through your Setlist. Connect any class-compliant Midi hardware and an audio interface to the App and enjoy tactile control via full Midi Learn functionality. Bluetooth and Network Midi are also fully supported! Detailed information on Midi and Audio connections can be found here: https://support.sundaysounds.com/hc/en-us/articles/5874902996247 Download Sunday Keys to get started with an all new way to play worship keys. *Content will be added to the Sunday Keys App as it is available. The core Sunday Keys Sound Library will be prioritized as additional Sounds and Patches are added. Once the full library is available the Sunday Keys Sound Library will receive monthly updates according to the terms of our license agreement available at SundaySounds.com
BendLab
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BendLab is a simple, focused MIDI controller for Pitch Bend and Modulation Wheel on iPhone and iPad. TWO CONTROLS. MORE EXPRESSION. • Pitch Bend returns to center when released. • Mod Wheel (CC 1) holds its value or automatically returns to zero. • MIDI channel selection from 1 to 16. • Bluetooth MIDI connectivity with compatible devices and apps. • Sends to compatible MIDI outputs provided by the system, including wired connections when supported by your device, cables and adapters. • Portrait and landscape layouts. • Customizable control color, with blue as the default. • Automatically follows your device's language settings. MADE FOR PLAYING A minimal interface without ads, an account or a subscription. Open, connect and use the controls to add expression to your compatible virtual instrument, keyboard or music software. IMPORTANT BendLab sends MIDI messages; it does not generate sound. Your destination instrument or software must receive and respond to Pitch Bend and/or CC 1. Wired connectivity depends on each device's MIDI capabilities, cables and adapters. Bluetooth MIDI does not transmit Bluetooth audio. Support: contato@dedealbano.com Privacy: https://dedealbano.com/bendlab-politica-de-privacidade/
Screenshots
Verdict
The clearest difference is price: Sunday Keys at Free against BendLab's $2.99. On ads, in-app purchases, device support and iOS requirement 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
Sunday Keys is free to download; BendLab costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Sunday Keys | BendLab |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 4.6 (115 ratings) — better | — |
| Positive reviews | 70.9% of reviews | — |
| Number of ratings | 115 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPad, Mac | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 201 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Loop Community | Daniel Albano |
Bugs and requests
Sunday Keys
Reported bugs
8 issues- App crashing on iPad
- Drone not working reliably
- Core audio error on iPad
- Sound library installation issues
- App not running on older macOS versions
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- UVI plugins sometimes fail to load
- App glitching and closing mid-service
- App reappearing after deletion
Requested features
10 requests- AUv3 plugin support for Logic Pro and GarageBand iOS
- Sampler/looper functionality
- Loop player
- MIDI monitor on main screen displaying chords
- Ability to use third-party plugins
Show 5 moreShow fewer
- HD Pianos sound library
- Graphical EQ
- Pitch bend wheel/lever
- Song-specific patches with more editing flexibility
- Assign controllers to more parameters (tremolo speed, envelope attack, etc.)
BendLab
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sunday Keys
No in-app purchases
BendLab
No in-app purchases









