EarFun Audio vs Lock Up Reminder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EarFun Audio
This app enhances your listening experience with compatible wireless audio devices. Customize settings, optimize sound, and access helpful resources like guides and firmware updates for a personalized audio journey.
- Customize earbud settings
- Optimize sound effects
- Access FAQs and guides
- Firmware updates
- Personalized listening experience
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Please note: The EarFun Audio app only supports the following EarFun products: In-ear Earbuds: EarFun Air Pro 4+ / EarFun Air Pro 4 / EarFun Air Life / EarFun Air 2 NC / EarFun Air 2 / EarFun Free Pro 3 / EarFun Air Pro 3 / EarFun Air (2023 version) / EarFun Air S / EarFun Free 2S / EarFun Air Pro 2 (2023 version) / EarFun Free 1S / EarFun Air Pro SV Open-ear Earbuds: EarFun Clip 2 / EarFun Clip / EarFun OpenJump Headphones: EarFun Wave Pro X / EarFun Wave Life / EarFun Tune Pro / EarFun Wave Pro Speakers: EarFun UBOOM X EarFun Audio is a simple and easy-to-use app designed for EarFun wireless earbuds and audio products. It allows you to easily customize earbud settings, optimize sound effects, and access FAQs, quick start guides, firmware updates, and more, creating a personalized listening experience. If you have any suggestions or feedback, please contact us at service@myearfun.com.
Lock Up Reminder
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Lock Up Reminder is the simple way to stop wondering "did I lock the door?" halfway down the street. Add the things you always forget to check — the front door, garage, car, mailbox, gate, whatever matters to you — and check their status with a single tap. Each one gets its own physical, satisfying toggle: a rotary deadbolt for locks, a rocker switch for lights and appliances, a swinging door for anything that opens and closes, and a security shield for anything armed or disarmed. HOW IT WORKS • Add a reminder for anything you check before leaving — a door, a garage, a car, even the stove • Pick the state type that fits: Locked/Unlocked, On/Off, Open/Closed, or Armed/Disarmed • Tap to toggle, and see its status at a glance from the Reminders screen • Optionally require you to be near the location before you can mark something checked, so you can't just tap it from the couch Lock Up Reminder doesn't connect to your locks, cameras, or any smart home hardware — it's not trying to control anything. It's just a fast, dead-simple way to build the habit of checking, so you can leave the house with a clear head.
Screenshots
Verdict
The clearest difference is in-app purchases: EarFun Audio at none against Lock Up Reminder's 1. EarFun Audio also leads on ads (none vs shown) and iOS requirement (13.0 vs 17.0). 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
Both are free to download. Lock Up Reminder sells 1 one-off in-app purchase. EarFun Audio asks for nothing beyond the download.
| Parameter | EarFun Audio | Lock Up Reminder |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.2K ratings) — better | — |
| Positive reviews | 29.2% of reviews | — |
| Number of ratings | 1.2K — better | — |
| Update frequency | Every 10 days | — |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 236 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Earfun Technology (HK) Limited | Terabyte Development LLC |
Bugs and requests
EarFun Audio
Reported bugs
5 issues- App doesn't detect connected earbuds
- Settings and preferences not saving
- Frequent app crashes and disconnects
- Slow or unresponsive touch controls
- Compatibility issues with certain devices
Requested features
5 requests- Widgets for battery status and controls
- Multipoint pairing priority option
- More customization options in the app
- Firmware update support for older models
- Apple Watch app integration
Lock Up Reminder
Not enough reviews yet to summarise bugs or requests.
In-app purchases
EarFun Audio
No in-app purchases
Lock Up Reminder
- Premium Supporter$1.99








