Comparison

Custom Sound Box vs RDY Check

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Custom Sound Box

Create a personalized soundboard by recording, importing, or sharing audio clips. Organize sounds with folders and customizable tags, and play them instantly or layered. Sync with iCloud and use widgets or Shortcuts for quick access.

Highlights
  • Record custom audio clips
  • Import and share audio files
  • Play multiple sounds simultaneously
  • Organize with folders and tags
  • Sync sounds with iCloud
  • Home Screen widgets and Shortcuts support
Features
Read full description

Create your own personal soundboard with audio clips from friends, family, your files, and the web. Record a sound, import audio from your device, or use the iOS share sheet to add supported audio files directly to Sound Box. Tap any sound to play it instantly, or play multiple sounds at once for layered reactions, effects, and voice clips. Keep your soundboard organized with folders, colorful tags, search, sorting, and drag-and-drop ordering. Customize tags with colors and images, sync your sounds with iCloud, and play favorites faster from Home Screen widgets or Shortcuts. Features: • Record custom audio clips • Import and share audio files into the app • Trim sounds and adjust volume • Play multiple sounds at once, or one at a time • Organize with folders and tags • Customize tags with colors and images • Search, sort, and reorder sounds • Sync with iCloud • Play sounds from Home Screen widgets • Use Shortcuts to record, play, and stop sounds • Remove ads with an optional in-app purchase Build a custom soundboard for jokes, games, reactions, podcasts, streams, classrooms, events, or anywhere you need the right sound at the right time.

About

RDY Check

Features
Read full description

RDY helps gamers get clear answers, fast. No more endless messages or waiting around. Send an RDY check to your squad and instantly see who's ready to jump into a game. When someone checks you, reply in one tap: • RDY • Wait Up • Out • In Next Everyone sees responses instantly, making it easy to decide when to start playing. HOW RDY WORKS 1. Create your squad 2. Send an RDY check 3. Squad members respond instantly 4. Start playing sooner RDY isn't a chat app. It's a faster way to answer the question every gamer asks: "Who's ready?" FEATURES • Create gaming squads • Send instant RDY checks • One-tap responses • Real-time updates • Simple and lightweight experience Built for quick sessions, casual & competitive teams, and late-night gaming with friends. Less waiting. More gaming.

Screenshots

Custom Sound Box4 screens
RDY Check4 screens

Verdict

The call

The clearest difference is in-app purchases: RDY Check at none against Custom Sound Box's 1. RDY Check also leads on ads (none vs shown) and iOS requirement (15.1 vs 17.0). Custom Sound Box's advantage is update cadence (weekly vs every 4 months). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Custom Sound Box sells 1 one-off in-app purchase. RDY Check asks for nothing beyond the download.

UpkeepUpdate frequency

Custom Sound Box ships an update weekly, RDY Check every 4 months. The most recent releases landed on November 11, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
Custom Sound Box versus RDY Check: the parameters behind the verdict, then further details
ParameterCustom Sound BoxRDY Check
PriceFreeFree
Rating4.8 (979 ratings) — better—
Positive reviews81.5% of reviews—
Number of ratings979 — better—
Update frequencyWeekly — betterEvery 4 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.015.1 — better
Further details — not scored
Size12 MB35 MB
Age rating4+12+
DeveloperWilliam WilsonDecade Lab

Bugs and requests

Custom Sound Box

Reported bugs

4 issues
  • Recording and editing sounds can be glitchy
  • Scrolling issues when tapping on buttons
  • Inconsistent behavior when playing overlapping sounds
  • Occasional crashes when deleting or rearranging sounds

Requested features

5 requests
  • Add equalizer and volume controls for individual sounds
  • Implement a repeat/loop function for sounds
  • Allow uploading of video clips as sound sources
  • Improve sorting and organization tools for sound libraries
  • Provide export/import options for soundboards

RDY Check

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Custom Sound Box

One-time1
  • Remove Ads$1.29
None

RDY Check

No in-app purchases

Questions

Is Custom Sound Box free?
Custom Sound Box is free to download, with in-app purchases available.
Is RDY Check free?
RDY Check is free to download, with no in-app purchases.
Do Custom Sound Box or RDY Check have ads?
Custom Sound Box shows ads; RDY Check does not.
Which is updated more often, Custom Sound Box or RDY Check?
Custom Sound Box ships an update weekly, and RDY Check every 4 months. Most recently, Custom Sound Box was updated on November 11, 2026 and RDY Check on November 5, 2026.

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