# SIGMO vs Busy Tag

The clearest difference is price: Busy Tag at Free against SIGMO's $1.99. Busy Tag also leads on update cadence (every 11 days vs every 5 weeks). SIGMO's advantage is iOS requirement (12.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Busy Tag is free to download; SIGMO costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SIGMO ships an update every 5 weeks, Busy Tag every 11 days. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SIGMO | Busy Tag |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 11 days** |
| Size | 25 MB | 45 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Manuel Javorik](https://appshunter.io/developer/1021365313) | [Greynut LTD](https://appshunter.io/developer/1559879692) |

## What reviewers say

### SIGMO

[App page](https://appshunter.io/ios/app/sigmo/id1021365314)

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

**In-app purchases:** none


### Busy Tag

[App page](https://appshunter.io/ios/app/busy-tag/id6756409513)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SIGMO free?

SIGMO costs $1.99, with no in-app purchases.

### Is Busy Tag free?

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

### Do SIGMO or Busy Tag have ads?

Neither SIGMO nor Busy Tag shows ads.

### Which is updated more often, SIGMO or Busy Tag?

SIGMO ships an update every 5 weeks, and Busy Tag every 11 days. Most recently, SIGMO was updated on November 1, 2026 and Busy Tag 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.*