Comparison

貨飛 Fuuffy vs KB Volume Lock & Limiter

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

Head to head
About

貨飛 Fuuffy

Features
Read full description

Fuuffy is an all-in-one platform for comparing and booking courier services — for free. Compare local and international delivery options to find the most affordable solution, saving you both money and time.

About

KB Volume Lock & Limiter

This app helps parents set and lock safe volume limits on iOS devices, protecting children's hearing. It offers customizable limits, an auto-off timer, and optional PIN protection for enhanced control.

Highlights
  • Customizable volume limits (10%-100%)
  • Volume lock to prevent overrides
  • Smart auto-off timer
  • PIN protection for settings
  • Family sharing for multiple devices
  • Easy one-tap activation
Features
Read full description

Volume Lock - Kid-Safe Volume Control & Parental Audio Limiter Tired of Baby Shark at maximum volume? KB Volume Lock lets you set safe volume limits on iPhones and iPads, protecting your family's hearing while keeping kids entertained. NEW: Remote Volume Control — manage your child's device volume from your own iPhone or iPad. Pair in seconds and adjust limits from anywhere. Perfect For: - Parents managing screen time volume - Special needs families — ideal for autism spectrum children - Daycare providers managing multiple devices - Grandparents who want peace during visits Key Features: Volume Lock Technology Set custom limits from 10% to 100% and lock them. Kids can't override your settings — no more volume spikes during Cocomelon marathons! Remote Volume Control (PRO) Control your child's volume from your own phone. Pair devices with a 6-digit code, then adjust limits, toggle the lock, and set timers remotely. Manage multiple children's devices from one place. Syncs instantly via iCloud. Smart Auto-Off Timer - FREE: 2-minute auto-disable - PRO: 1 hour, 3 hours, or always on PIN Protection (PRO) Secure settings with a 4-digit PIN. Perfect for determined little fingers! Family Sharing One PRO subscription covers up to 6 family members. How It Works: 1. Set Your Limit — choose max volume with our slider 2. Activate Lock — tap the button to enable protection 3. Stay Protected — keep the app running in background 4. Control Remotely — manage your child's device from your phone Real Parent Solutions: - iPad Gaming: No sound explosions from Roblox or Minecraft - Car Rides: Peaceful trips without volume wars - YouTube Kids: No more volume roller coaster - Bedtime Stories: Perfect levels for wind-down time - Multiple Kids: Manage all devices from your phone Hearing Protection: Sounds over 85 decibels can damage hearing. KB Volume Lock maintains safe levels, especially important for developing ears. Plans: - FREE: Volume lock with 2-minute timer - WEEKLY: $2.99/week with 3-day free trial — unlimited timers, remote control, PIN, family sharing - LIFETIME: $39.99 one-time — all PRO features, forever Try PRO free for 3 days. Cancel anytime. Technical Notes: - Requires iOS 16.0 or later - Must remain open in background for volume monitoring - Remote control uses iCloud — no account creation required - No personal data collection Support: support@kbkidsapp.com — 24-hour response time Privacy: https://kbkidsapp.com/volumelock/privacy.html Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ App must stay open in background. Not intended to replace parental supervision.

Screenshots

貨飛 Fuuffy4 screens
KB Volume Lock & Limiter4 screens

Verdict

The call

The clearest difference is in-app purchases: 貨飛 Fuuffy at none against KB Volume Lock & Limiter's 5. 貨飛 Fuuffy also leads on update cadence (every 5 days vs every 3 weeks). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. KB Volume Lock & Limiter sells 5 in-app purchases, starting at $2.99 per 7 days. 貨飛 Fuuffy asks for nothing beyond the download.

UpkeepUpdate frequency

貨飛 Fuuffy ships an update every 5 days, KB Volume Lock & Limiter every 3 weeks. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 8 level
貨飛 Fuuffy versus KB Volume Lock & Limiter: the parameters behind the verdict, then further details
Parameter貨飛 FuuffyKB Volume Lock & Limiter
PriceFreeFree
Rating—4.2 (5 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings—5 — better
Update frequencyEvery 5 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.6
Further details — not scored
Size56 MB4 MB
Age rating4+4+
DeveloperNexo Electronics LimitedChristopher Mayberry

In-app purchases

None

貨飛 Fuuffy

No in-app purchases

5 purchases

KB Volume Lock & Limiter

Subscriptions4
  • KB Volume Lock Weekly3 Days trial$2.997 Days
  • KB Volume Lock Monthly$3.991 Month
  • KB Volume Lock 6 Month$29.996 Months
Show 1 more
  • KB Volume Lock Yearly$39.991 Year
One-time1
  • KB Volume Lock Lifetime$34.99

Questions

Is 貨飛 Fuuffy free?
貨飛 Fuuffy is free to download, with no in-app purchases.
Is KB Volume Lock & Limiter free?
KB Volume Lock & Limiter is free to download, with in-app purchases available.
Do 貨飛 Fuuffy or KB Volume Lock & Limiter have ads?
Neither 貨飛 Fuuffy nor KB Volume Lock & Limiter shows ads.
Which is updated more often, 貨飛 Fuuffy or KB Volume Lock & Limiter?
貨飛 Fuuffy ships an update every 5 days, and KB Volume Lock & Limiter every 3 weeks. Most recently, 貨飛 Fuuffy was updated on October 10, 2026 and KB Volume Lock & Limiter on October 17, 2026.

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