# IB IoT vs Countdown app widget

The clearest difference is in-app purchases: IB IoT at none against Countdown app widget's 1. IB IoT also leads on iOS requirement (15.1 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Countdown app widget sells 1 one-off in-app purchase. IB IoT asks for nothing beyond the download.

IB IoT ships an update fortnightly, Countdown app widget every 10 days. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | IB IoT | Countdown app widget |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Size | 51 MB | 12 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Ideabytes](https://appshunter.io/developer/890738686) | [Webcraft s.r.o](https://appshunter.io/developer/1886133675) |

## What reviewers say

### IB IoT

[App page](https://appshunter.io/ios/app/ib-iot/id6760381175)

**Features:** Vision Pro support

**In-app purchases:** none


### Countdown app widget

[App page](https://appshunter.io/ios/app/countdown-app-widget/id6761762779)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Countdown Premium | $3.99 | one-time |


## Frequently asked questions

### Is IB IoT free?

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

### Is Countdown app widget free?

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

### Do IB IoT or Countdown app widget have ads?

Neither IB IoT nor Countdown app widget shows ads.

### Which is updated more often, IB IoT or Countdown app widget?

IB IoT ships an update fortnightly, and Countdown app widget every 10 days. Most recently, IB IoT was updated on October 7, 2026 and Countdown app widget on October 3, 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.*