# QmailClient vs TempoTrack

The clearest difference is in-app purchases: QmailClient at none against TempoTrack's 1. TempoTrack's advantage is device support (4 vs 2). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. TempoTrack sells 1 one-off in-app purchase. QmailClient asks for nothing beyond the download.

QmailClient ships an update every 4 months, TempoTrack every 6 months. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | QmailClient | TempoTrack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (6 ratings)](https://appshunter.io/ios/app/qmailclient/id1087740187/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | Free | — |
| Size | 40 MB | 4 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 12+ |
| Developer | [QNAP Systems, Inc.](https://appshunter.io/developer/355826923) | [MULTIAPS S.L.](https://appshunter.io/developer/1416723699) |

## What reviewers say

### QmailClient

[App page](https://appshunter.io/ios/app/qmailclient/id1087740187)

Access and manage all your email accounts from your mobile device. Browse, compose, reply, and organize emails stored on your QNAP NAS, even offline. Attach photos directly from your phone to emails.

**Highlights:** Manage multiple email accounts, Browse emails from QNAP NAS, Attach photos to emails, Download attachments for offline reading, Read, reply, forward, and delete emails, Offline mail reading capability

**In-app purchases:** none


### TempoTrack

[App page](https://appshunter.io/ios/app/tempotrack/id6447304197)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $0.99 | one-time |


## Frequently asked questions

### Is QmailClient free?

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

### Is TempoTrack free?

TempoTrack is free to download, with in-app purchases available.

### Do QmailClient or TempoTrack have ads?

Neither QmailClient nor TempoTrack shows ads.

### Which is updated more often, QmailClient or TempoTrack?

QmailClient ships an update every 4 months, and TempoTrack every 6 months. Most recently, QmailClient was updated on October 1, 2026 and TempoTrack on October 7, 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.*