# iSearching vs TTLock

The clearest difference is rating: TTLock at 2.8 against iSearching's 1.9. TTLock also leads on review sentiment (25% vs 12%). iSearching's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

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

TTLock holds the better App Store score, 2.8 against 1.9. Both are backed by a comparable volume of ratings — 602 and 523 respectively. Written reviews point the same way: 12% of iSearching's written reviews are positive against 25% of TTLock's.

iSearching ships an update every 2 weeks, TTLock every 3 weeks. Both last shipped on September 23, 2026.

## The numbers

| Metric | iSearching | TTLock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (602 ratings)](https://appshunter.io/ios/app/isearching/id985954901/reviews) | **[2.8 (523 ratings)](https://appshunter.io/ios/app/ttlock/id1033046018/reviews)** |
| Number of ratings | **602** | 523 |
| Positive reviews | 12.1% of reviews | **25.3% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 15 MB | 408 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [ShenZhen Lenze Technology Co,.Ltd.](https://appshunter.io/developer/1190864538) | [Hangzhou Sciener Smart Technology](https://appshunter.io/developer/1360996795) |

## 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


### TTLock

[App page](https://appshunter.io/ios/app/ttlock/id1033046018)

Unlock your doors using your smartphone via Bluetooth. This app requires compatible hardware to function. Contact support directly within the app for any inquiries.

**Highlights:** Unlock doors via Bluetooth, Requires compatible hardware, In-app support contact, Phone-based access control

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Works well
- 👍 Easy to use
- 💡 Lots of features
- 🔒 Secure access
- 🤖 Integrates with Alexa

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔋 Battery drain problems
- 🤯 Confusing instructions
- 🤖 Alexa integration not reliable
- 🤔 Can't see lock status

**Reported bugs**

- App crashes after updates
- Can't delete old locks from app
- Fingerprint scanner not working
- Remote unlock not functioning
- Passcode changes not syncing

**Requested features**

- Show lock/unlock status in app
- Add proximity unlock feature
- Improve Alexa integration
- Allow minute-level passcode scheduling
- Provide better customer support


## Frequently asked questions

### Is iSearching free?

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

### Is TTLock free?

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

### Which has better reviews, iSearching or TTLock?

TTLock is rated higher. iSearching averages 1.9 out of 5 from 602 ratings, while TTLock averages 2.8 from 523 ratings.

### Do iSearching or TTLock have ads?

TTLock shows ads; iSearching does not.

### Which is updated more often, iSearching or TTLock?

iSearching ships an update every 2 weeks, and TTLock every 3 weeks. Most recently, iSearching was updated on September 23, 2026 and TTLock on September 23, 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.*