Cast Volume vs GraceKit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cast Volume
Control the volume of your Chromecast and Google TV devices quickly and reliably. Create homescreen widgets for seamless adjustments, mute playback, and fine-tune volume precisely without jumping. This app offers a volume-first design, prioritizing ease of use for all casting devices.
- Homescreen widgets for volume control
- Control multiple devices
- Instant volume adjustment
- Precise volume fine-tuning
- Mute playback
- Volume-first design
Read full descriptionHide full description
Your speaker remote, right where you need it. Morning radio. Music for dinner. A quick mute when the phone rings. CastVolume puts everyday speaker controls on your iPhone or iPad, so you can spend less time opening apps and more time listening. YOUR MUSIC, ONE TAP AWAY Start saved Sonos Favourites, WiiM Home favourites and compatible LinkPlay presets from a Home Screen widget. Keep stations, albums and playlists within reach. Browse more Sonos favourites with pages, up to 16 items in a large widget or 24 in an extra-large iPad widget. Save music in your speaker's usual app, then open Favourites in CastVolume to load it. Content depends on your speaker and music service; Chromecast and HEOS music favourites are not supported. QUICK CONTROLS FOR YOUR SPEAKERS • Adjust volume and mute on Sonos, WiiM, Chromecast, Denon/Marantz HEOS and compatible LinkPlay devices. • Add widgets and Controls to your Home Screen, Lock Screen and Control Center, or assign a Control to a supported iPhone's Action Button. • Use playback controls on supported speakers and sources. Cast playback requires an active media session; next/previous also require queue support. Some AirPlay or TV sources need their original app or remote. • Enable Night Sound on compatible Sonos home-theater speakers. Check support in the room's Favourites screen, then add the optional widget button or Control. • Choose colours, widget backgrounds and volume steps to suit you. An optional Live Tile keeps quick controls on the Lock Screen and Dynamic Island on supported devices. START WITH ONE SPEAKER, FREE All supported brands, in-app controls, saved speakers and appearance choices are free. Free widgets and Controls share one chosen speaker. Optional Premium lets each widget or Control use its own speaker, with a one-time purchase. An optional 30-day free trial has no automatic charge. After expiry, your chosen free speaker keeps working; additional targets require Premium and keep their saved assignments. Existing Premium purchases remain unlocked. No subscription or ads. MADE FOR YOUR LOCAL NETWORK Keep your phone and receiver on the same network and allow Local Network access. Discover speakers or add supported receivers by local IP. Sonos requires compatible Connection Security settings; portable speakers must be awake. Turn off Fixed Volume Output on WiiM. HEOS favourites, AVR power and input selection stay in the HEOS app. LinkPlay compatibility depends on the model, local API and firmware. AirPlay-only devices are not supported. Widgets show the last confirmed state; changes in other apps may not appear immediately. A locked phone may require unlocking before a command runs. Live Tile updates depend on app activity and iOS limits. CastVolume is an independent app, not affiliated with the speaker manufacturers.
GraceKit
Read full descriptionHide full description
GraceKit is a Bible verse widget app for daily scripture, prayer, devotion, and peaceful Christian Home Screen and Lock Screen designs on iPhone and iPad. Create a calm faith-focused screen with Bible verse widgets, devotional quote widgets, prayer reminders, Christian artwork, and elegant scripture layouts. GraceKit helps you keep a meaningful verse, psalm, prayer, or reminder close throughout the day without adding complexity to your routine. What you can create with GraceKit: - Bible verse widgets for hope, peace, faith, trust, gratitude, and prayer - Verse of the day layouts for morning scripture and daily encouragement - Lock Screen widgets with short prayers, scripture references, and faith reminders - Christian quote widgets in small, medium, and large sizes - Image + verse designs with Jesus artwork, crosses, churches, stained glass, and peaceful landscapes - Custom text, fonts, colors, backgrounds, image position, and devotional styles - Seasonal designs for Sunday worship, Easter, Christmas, Advent, and everyday devotion Use GraceKit for morning prayer, Bible study, scripture memory, evening reflection, devotional journaling, or building a beautiful Christian wallpaper-style Home Screen. Whether you want a simple daily Bible verse, a prayer reminder on your Lock Screen, or a gallery of Christian widgets for different seasons of life, GraceKit gives you a focused and elegant way to make faith visible. Some styles and customization options may require GraceKit Pro. Subscription and Legal Information: GraceKit Pro monthly and yearly plans are auto-renewable subscriptions. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel subscriptions in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://aquamarine-allosaurus-b35.notion.site/GraceKit-Privacy-Policy-377203b9386080d9a401eaf11a08aa33
Screenshots
Verdict
The clearest difference is update cadence: GraceKit at daily against Cast Volume's every 2 weeks. On price, ads, in-app purchases 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
Both are free to download. Cast Volume sells 2 one-off in-app purchases and GraceKit sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Cast Volume ships an update every 2 weeks, GraceKit daily. The most recent releases landed on October 28, 2026 and October 8, 2026 respectively.
| Parameter | Cast Volume | GraceKit |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 140 MB |
| Age rating | 4+ | 4+ |
| Developer | Søren Thorup | 翼 张 |
In-app purchases
Cast Volume
- 30-day TrialFree
- Premium Unlock$2.99
GraceKit
- GraceKit Pro Monthly$2.991 Month
- GraceKit Pro Yearly3 Days trial$19.991 Year
- GraceKit Pro Lifetime$49.99









