# iSearching vs YS Audio

The clearest difference is rating: YS Audio at 3.5 against iSearching's 1.9. iSearching's advantage is update cadence (every 2 weeks vs every 45 months) and ratings volume (602 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

YS Audio holds the better App Store score, 3.5 against 1.9. That said, the two scores are not equally well evidenced: iSearching has 602 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 12% of iSearching's written reviews are positive against 0% of YS Audio's, so the app with the better star average is not the one people write more warmly about.

iSearching ships an update every 2 weeks, YS Audio every 45 months. The most recent releases landed on September 29, 2026 and July 5, 2026 respectively.

## The numbers

| Metric | iSearching | YS Audio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (602 ratings)](https://appshunter.io/ios/app/isearching/id985954901/reviews) | **[3.5 (2 ratings)](https://appshunter.io/ios/app/ys-audio/id1644581603/reviews)** |
| Number of ratings | **602** | 2 |
| Positive reviews | **12.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 45 months |
| Monetization | Free | Free |
| Size | 15 MB | 20 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ShenZhen Lenze Technology Co,.Ltd.](https://appshunter.io/developer/1190864538) | [灶焰 潘](https://appshunter.io/developer/1643670396) |

## What reviewers say

### iSearching

[App page](https://appshunter.io/ios/app/isearching/id985954901)

This app pairs with smart anti-lost devices to help you find misplaced items. Trigger an alarm on either your phone or the device, and receive alerts if they become disconnected. It also includes features for photography, video recording, and location tracking.

**Highlights:** Two-way anti-lost alerts, Trigger alarms on device or phone, Bluetooth connection loss notification, Camera and video recording, Map location tracking, Meeting recording (disables anti-lost)

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Works well for finding nearby items
- 🚀 Easy to set up and connect
- 💡 Useful as a remote camera shutter

**What reviewers complain about**

- 🐛 Frequent disconnections and loss of connection
- 🔋 Drains battery quickly
- 🔒 Security and privacy concerns
- 👎 Inaccurate location tracking
- 🤖 Poor app design and lack of functionality

**Reported bugs**

- App crashes and freezes
- Blank or missing text in the app
- Inability to add or connect devices

**Requested features**

- Ability to disable the disconnect alarm
- Improved Bluetooth range and reliability
- Integration with popular mapping and location services
- Customizable settings and user profiles


### YS Audio

[App page](https://appshunter.io/ios/app/ys-audio/id1644581603)

Control Bluetooth amplifier boards for music playback, including Bluetooth, Aux, USB, and sound card inputs. Offers features like changing Bluetooth passwords and scheduled shutdowns.

**Highlights:** Bluetooth music control, Aux input playback, USB playback, Sound card playback, Change Bluetooth password, Scheduled shutdown

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iSearching free?

iSearching is free to download, with no in-app purchases.

### Is YS Audio free?

YS Audio is free to download, with no in-app purchases.

### Which has better reviews, iSearching or YS Audio?

YS Audio is rated higher. iSearching averages 1.9 out of 5 from 602 ratings, while YS Audio averages 3.5 from 2 ratings.

### Do iSearching or YS Audio have ads?

Neither iSearching nor YS Audio shows ads.

### Which is updated more often, iSearching or YS Audio?

iSearching ships an update every 2 weeks, and YS Audio every 45 months. Most recently, iSearching was updated on September 29, 2026 and YS Audio on July 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*