# DTMF Dial vs Arduino IoT Cloud Remote

The clearest difference is rating: Arduino IoT Cloud Remote at 4.6 against DTMF Dial's 1.0. Arduino IoT Cloud Remote also leads on update cadence (every 3 weeks vs every 27 months) and ratings volume (437 vs 5). DTMF Dial's advantage is iOS requirement (9.0 vs 15.1). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Arduino IoT Cloud Remote holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Arduino IoT Cloud Remote has 437 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 36% of DTMF Dial's written reviews are positive against 43% of Arduino IoT Cloud Remote's.

DTMF Dial ships an update every 27 months, Arduino IoT Cloud Remote every 3 weeks. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | DTMF Dial | Arduino IoT Cloud Remote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (5 ratings)](https://appshunter.io/ios/app/dtmf-dial/id439867878/reviews) | **[4.6 (437 ratings)](https://appshunter.io/ios/app/arduino-iot-cloud-remote/id1514358431/reviews)** |
| Number of ratings | 5 | **437** |
| Positive reviews | 36.4% of reviews | **43.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 12 MB | 90 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [iPhonso GmbH](https://appshunter.io/developer/364900630) | [Arduino LLC](https://appshunter.io/developer/1599571672) |

## What reviewers say

### DTMF Dial

[App page](https://appshunter.io/ios/app/dtmf-dial/id439867878)

This utility allows you to dial phone numbers from your iPhone contacts on landline or pay phones. Simply select a contact, hold your device near the mouthpiece, and initiate the call.

**Highlights:** Dial iPhone contacts on landlines, Edit numbers before dialing, Adjust dialing speed, Works with pay-phones, Uses device's speaker for dialing

**Features:** macOS Compatibility

**In-app purchases:** none


### Arduino IoT Cloud Remote

[App page](https://appshunter.io/ios/app/arduino-iot-cloud-remote/id1514358431)

Access, monitor, and control your IoT Cloud projects remotely with a user-friendly interface. Manage home automation, factory processes, or field sensors from your mobile device.

**Highlights:** Remote monitoring and control, Customizable dashboards, Variety of widgets (switches, sliders, charts), Field, factory, and home automation use cases, Real-time data access, Link widgets to multiple projects

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use interface
- 🚀 Fast and responsive cloud facility
- 💡 Innovative IoT cloud solution
- 🎯 Good for beginners and learning projects
- ✅ Stable once properly configured

**What reviewers complain about**

- 🐛 Frequent crashes and stability issues
- ⚠️ Cumbersome and unintuitive setup process
- 💰 Expensive subscription requirements
- 🔌 Poor connectivity and connection drops
- ⏱️ Slow loading times and performance lag

**Reported bugs**

- Dashboard loading spinner hangs indefinitely
- App crashes when opening dashboards with graphs
- Dashboard fails to load after app backgrounding
- Account registration and email verification failures
- Vague error messages during signup

**Requested features**

- iOS widgets support
- Dashboard editing capability in mobile app
- Dark mode support
- iPad/tablet layout optimization
- Custom dashboard cover images


## Frequently asked questions

### Is DTMF Dial free?

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

### Is Arduino IoT Cloud Remote free?

Arduino IoT Cloud Remote is free to download, with no in-app purchases.

### Which has better reviews, DTMF Dial or Arduino IoT Cloud Remote?

Arduino IoT Cloud Remote is rated higher. DTMF Dial averages 1.0 out of 5 from 5 ratings, while Arduino IoT Cloud Remote averages 4.6 from 437 ratings.

### Do DTMF Dial or Arduino IoT Cloud Remote have ads?

Neither DTMF Dial nor Arduino IoT Cloud Remote shows ads.

### Which is updated more often, DTMF Dial or Arduino IoT Cloud Remote?

DTMF Dial ships an update every 27 months, and Arduino IoT Cloud Remote every 3 weeks. Most recently, DTMF Dial was updated on October 23, 2026 and Arduino IoT Cloud Remote on October 30, 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.*