Tone Dial vs QmailClient
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tone Dial
This app allows you to dial your iPhone contacts as DTMF tones through your iPhone's speaker. You can then use these tones with your landline phone to make calls. It offers features to adjust contact numbers for correct landline dialing, including international and area code formatting.
- Dial contacts as DTMF tones
- Use iPhone speaker with landline
- Adjust numbers for landline dialing
- Convert '+' to country exit codes
- Add/remove '1' for area codes
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Tone Dial is a simple app that dials your iPhone contacts as DTMF tones through the speaker of your iPhone so that you can call using your land line. Place the speaker of your iPhone next to the microphone of the land line phone and dial contacts from your iPhone on your land line. Tone Dial includes several options to "adjust" the numbers in your contacts to work correctly over the land line. For example it can convert numbers starting with "+" into country exit codes so that international calls can be made correctly. It also has options to add or remove "1" from numbers outside your local area code.
QmailClient
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.
- 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
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Manage all of your email accounts in the same place ! Connect your email accounts on your QNAP NAS with your iOS mobile devices to get started. Prerequisites: - iOS 16 or above - QNAP NAS running firmware version 4.3.3 or above Features: - Browse the email accounts on the Turbo NAS anytime, anywhere. - Support to attach photo from your mobile when compose mail. - Download your attachments to mobile devices for offline reading. - Easy management: Read, reply, replay, forward, move, flag, mark or delete mails on the Turbo NAS, all via your mobile device. No computer required. - Offline mail reading: QmailClient cache your mail from the Turbo NAS to mobile devices for offline reading.
Screenshots
Verdict
The clearest difference is review sentiment: Tone Dial at 67% against QmailClient's 0%. Tone Dial also leads on rating (3.7 vs 2.0) and iOS requirement (14.0 vs 16.0). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Tone Dial holds the better App Store score, 3.7 against 2.0. Both are backed by a comparable volume of ratings — 3 and 6 respectively. Written reviews point the same way: 67% of Tone Dial's written reviews are positive against 0% of QmailClient's.
Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on June 5, 2026 and June 9, 2026 respectively.
| Parameter | Tone Dial | QmailClient |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | 2.0 (6 ratings) |
| Positive reviews | 66.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 3 | 6 — better |
| Update frequency | Every 4 months | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 1 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | River Rock Logic | QNAP Systems, Inc. |
Customer experience
Tone Dial
QmailClient
In-app purchases
Tone Dial
No in-app purchases
QmailClient
No in-app purchases
