# rDialer Calling Card  Dialer vs DTMF Dialer Tool

The clearest difference is rating: DTMF Dialer Tool at 4.5 against rDialer Calling Card  Dialer's 2.5. DTMF Dialer Tool also leads on update cadence (every 10 days vs every 15 months) and ratings volume (13 vs 2). rDialer Calling Card  Dialer's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases and device support there is nothing between them.

Both are free to download. rDialer Calling Card  Dialer 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.

DTMF Dialer Tool holds the better App Store score, 4.5 against 2.5. That said, the two scores are not equally well evidenced: DTMF Dialer Tool has 13 ratings behind it against 2, so its average is the more settled of the two.

rDialer Calling Card  Dialer ships an update every 15 months, DTMF Dialer Tool every 10 days. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | rDialer Calling Card  Dialer | DTMF Dialer Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (2 ratings)](https://appshunter.io/ios/app/rdialer-calling-card-dialer/id561026057/reviews) | **[4.5 (13 ratings)](https://appshunter.io/ios/app/dtmf-dialer-tool/id6748663059/reviews)** |
| Number of ratings | 2 | **13** |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 15 months | **Every 10 days** |
| Monetization | **Free** | Ad-supported |
| Size | 3 MB | 5 MB |
| Requires iOS | **6.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rapidsoft Systems](https://appshunter.io/developer/469362792) | [Kevin Tang](https://appshunter.io/developer/1780758221) |

## What reviewers say

### rDialer Calling Card  Dialer

[App page](https://appshunter.io/ios/app/rdialer-calling-card-dialer/id561026057)

Automate your calling card or prepaid calls with this dialer. Predefine access numbers and PINs to save time dialing international numbers. Supports multiple calling cards and syncs with your contacts.

**Highlights:** Automated calling card dialing, Predefined access numbers and PINs, Syncs with phone contacts, Multi-card support, Pin and Pin-Less dialing modes, Works over cellular network

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| rDialer Calling Card Dialer | $3.99 | 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 rDialer Calling Card  Dialer free?

rDialer Calling Card  Dialer 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, rDialer Calling Card  Dialer or DTMF Dialer Tool?

DTMF Dialer Tool is rated higher. rDialer Calling Card  Dialer averages 2.5 out of 5 from 2 ratings, while DTMF Dialer Tool averages 4.5 from 13 ratings.

### Do rDialer Calling Card  Dialer or DTMF Dialer Tool have ads?

DTMF Dialer Tool shows ads; rDialer Calling Card  Dialer does not.

### Which is updated more often, rDialer Calling Card  Dialer or DTMF Dialer Tool?

rDialer Calling Card  Dialer ships an update every 15 months, and DTMF Dialer Tool every 10 days. Most recently, rDialer Calling Card  Dialer was updated on November 1, 2026 and DTMF Dialer Tool on November 11, 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.*