# NT OneAPP vs TKMail

The clearest difference is update cadence: TKMail at every 2 weeks against NT OneAPP's monthly. On price, ads, in-app purchases and device support there is nothing between them.

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

NT OneAPP ships an update monthly, TKMail every 2 weeks. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | NT OneAPP | TKMail |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 16 MB | 8 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [NewType Software Systems Co., Ltd.](https://appshunter.io/developer/507919790) | [Thinking Software Technology Co., Ltd.](https://appshunter.io/developer/1191428463) |

## What reviewers say

### NT OneAPP

[App page](https://appshunter.io/ios/app/nt-oneapp/id1443990412)

This enterprise management app integrates various company system features for employees. It offers GPS location reporting, QR code scanning, photo uploads, and secure access with password, fingerprint, or face ID. Push notifications keep users informed.

**Highlights:** Integrated enterprise system features, GPS location reporting, QR code and photography functions, Snapshot capture technology, App security lock (password, fingerprint, FaceID), Push notification mechanism

**In-app purchases:** none


### TKMail

[App page](https://appshunter.io/ios/app/tkmail/id6476737206)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NT OneAPP free?

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

### Is TKMail free?

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

### Do NT OneAPP or TKMail have ads?

Neither NT OneAPP nor TKMail shows ads.

### Which is updated more often, NT OneAPP or TKMail?

NT OneAPP ships an update monthly, and TKMail every 2 weeks. Most recently, NT OneAPP was updated on October 6, 2026 and TKMail on October 1, 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.*