# WDM vs DTMF Dialer Tool

The clearest difference is ads: WDM at none against DTMF Dialer Tool's shown. WDM also leads on rating (4.8 vs 4.5). DTMF Dialer Tool's advantage is monetization model (ad-supported vs free with in-app purchases). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. WDM sells 1 one-off in-app purchase and DTMF Dialer Tool sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

WDM holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 5 and 13 respectively.

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on August 2, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | WDM | DTMF Dialer Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/wdm-message-without-saving/id6450598935/reviews)** | [4.5 (13 ratings)](https://appshunter.io/ios/app/dtmf-dialer-tool/id6748663059/reviews) |
| Number of ratings | 5 | **13** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | Every 9 days |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 9 MB | 5 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ravi Pansuriya](https://appshunter.io/developer/1633190964) | [Kevin Tang](https://appshunter.io/developer/1780758221) |

## What reviewers say

### WDM

[App page](https://appshunter.io/ios/app/wdm-message-without-saving/id6450598935)

Instantly start chats with unsaved numbers without cluttering your contacts. Paste or scan numbers, and begin messaging immediately. Features smart detection and a history of recent conversations for effortless communication.

**Highlights:** Start instant chats with unsaved numbers, Smart number detection from clipboard, Scan numbers and QR codes, Built-in dialer, History of recent conversations, Ad-free experience

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Us a Coffee | $0.99 | one-time |


### DTMF Dialer Tool

[App page](https://appshunter.io/ios/app/dtmf-dialer-tool/id6748663059)

Generate and manage DTMF tones for dialing and testing phone numbers. Features include a modern keypad, karaoke-style playback, and favorites management for quick access to frequently used numbers. Ideal for telephony professionals and radio operators.

**Highlights:** Modern DTMF keypad, Karaoke-style playback, Favorites management, Pause support, Reliable tone generation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DTMF Dialer Pro | $4.99 | one-time |


## Frequently asked questions

### Is WDM free?

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

### Is DTMF Dialer Tool free?

DTMF Dialer Tool is free to download, with in-app purchases available.

### Which has better reviews, WDM or DTMF Dialer Tool?

WDM is rated higher. WDM averages 4.8 out of 5 from 5 ratings, while DTMF Dialer Tool averages 4.5 from 13 ratings.

### Do WDM or DTMF Dialer Tool have ads?

DTMF Dialer Tool shows ads; WDM does not.

### Which is updated more often, WDM or DTMF Dialer Tool?

WDM ships an update every 9 days, and DTMF Dialer Tool every 9 days. Most recently, WDM was updated on August 2, 2026 and DTMF Dialer Tool on September 2, 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.*