# NGTeco Office vs TTLock (Official)

The clearest difference is ads: NGTeco Office at none against TTLock (Official)'s shown. NGTeco Office also leads on review sentiment (33% vs 0%) and monetization model (free vs ad-supported). TTLock (Official)'s advantage is device support (4 vs 2). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

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

NGTeco Office ships an update every 5 weeks, TTLock (Official) every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | NGTeco Office | TTLock (Official) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (9 ratings)](https://appshunter.io/ios/app/ngteco-office/id6503035210/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | **Free** | Ad-supported |
| Size | 71 MB | 371 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [NGTECO CO., LIMITED](https://appshunter.io/developer/1543825929) | [Hangzhou Sciener Smart Technology](https://appshunter.io/developer/1360996795) |

## What reviewers say

### NGTeco Office

[App page](https://appshunter.io/ios/app/ngteco-office/id6503035210)

This app streamlines workforce management for businesses by acting as a companion to attendance machines. It offers features like effortless scheduling, clock-in/clock-out, biometric registration, and attendance reporting for multiple organizations.

**Highlights:** Effortless scheduling, Clock-in/Clock-out, Biometric registration, Attendance reports, Multi-organization support

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### TTLock (Official)

[App page](https://appshunter.io/ios/app/ttlock-official/id6772027100)

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

**Highlights:** Bluetooth door unlocking, Requires compatible hardware, In-app support contact, Supports multiple Apple devices

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

**In-app purchases:** none


## Frequently asked questions

### Is NGTeco Office free?

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

### Is TTLock (Official) free?

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

### Do NGTeco Office or TTLock (Official) have ads?

TTLock (Official) shows ads; NGTeco Office does not.

### Which is updated more often, NGTeco Office or TTLock (Official)?

NGTeco Office ships an update every 5 weeks, and TTLock (Official) every 2 months. Most recently, NGTeco Office was updated on October 24, 2026 and TTLock (Official) on October 25, 2026.

---

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