# IoTronics vs Spell

The clearest difference is in-app purchases: IoTronics at none against Spell's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Spell sells 2 one-off in-app purchases. IoTronics asks for nothing beyond the download.

## The numbers

| Metric | IoTronics | Spell |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 18 MB | 49 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IEM AMERICA CORPORATION](https://appshunter.io/developer/1489147623) | [PETAL AUTOMATIONS](https://appshunter.io/developer/1538427093) |

## What reviewers say

### IoTronics

[App page](https://appshunter.io/ios/app/iotronics/id6471580534)

**Features:** macOS Compatibility

**In-app purchases:** none


### Spell

[App page](https://appshunter.io/ios/app/spell-iot/id6757735094)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Plan | $2.99 | one-time |
| Standard Elite Plan | $5.99 | one-time |


## Frequently asked questions

### Is IoTronics free?

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

### Is Spell free?

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

### Do IoTronics or Spell have ads?

Neither IoTronics nor Spell shows ads.

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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.*