# ATEMControl vs Approximationist World Clock

The clearest difference is review sentiment: Approximationist World Clock at 100% against ATEMControl's 2%. Approximationist World Clock also leads on price ($0.99 vs $4.99). ATEMControl's advantage is iOS requirement (12.0 vs 17.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

ATEMControl costs $4.99 and Approximationist World Clock $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ATEMControl ships an update every 4 months, Approximationist World Clock every 2 months. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ATEMControl | Approximationist World Clock |
| --- | --- | --- |
| Price | $4.99 | **$0.99** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/approximationist-world-clock/id6762967230/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 2.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | **Free** | Paid |
| Size | 9 MB | 2 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Омelchuk](https://appshunter.io/developer/1438038501) | [Simply Useful Apps](https://appshunter.io/developer/321416742) |

## What reviewers say

### ATEMControl

[App page](https://appshunter.io/ios/app/atemcontrol/id1484387159)

Remotely manage BlackMagic ATEM switchers over a network. Switch sources between Program, Preview, and Aux buses directly from your device. Requires a stable Wi-Fi connection and is tested on version 7.5 and later.

**Highlights:** Remote ATEM switcher control, Switch Program bus, Switch Preview bus, Switch Aux bus, Network connection control

**Features:** macOS Compatibility

**In-app purchases:** none


### Approximationist World Clock

[App page](https://appshunter.io/ios/app/approximationist-world-clock/id6762967230)

This app simplifies understanding global time zones with a focus on approximations rather than exact minutes. It helps users quickly see if a time is suitable for others worldwide, making coordination easier for remote teams, travelers, and families.

**Highlights:** Approximation-first time zone display, Compare multiple cities at a glance, Quick overlap spotting for availability, Human-friendly time descriptions, Time slider functionality, Export/import and share team info

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

**In-app purchases:** none


## Frequently asked questions

### Is ATEMControl free?

ATEMControl costs $4.99, with no in-app purchases.

### Is Approximationist World Clock free?

Approximationist World Clock costs $0.99, with no in-app purchases.

### Do ATEMControl or Approximationist World Clock have ads?

Neither ATEMControl nor Approximationist World Clock shows ads.

### Which is updated more often, ATEMControl or Approximationist World Clock?

ATEMControl ships an update every 4 months, and Approximationist World Clock every 2 months. Most recently, ATEMControl was updated on October 12, 2026 and Approximationist World Clock on October 6, 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.*