# Space STEM TimeZone Converter vs HULOG

The clearest difference is in-app purchases: Space STEM TimeZone Converter at none against HULOG's 3. Space STEM TimeZone Converter also leads on iOS requirement (10.0 vs 15.0). HULOG's advantage is device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. HULOG sells 3 in-app purchases, starting at $2.99 per month. Space STEM TimeZone Converter asks for nothing beyond the download.

## The numbers

| Metric | Space STEM TimeZone Converter | HULOG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/hulog-timestamped-notes/id1583332729/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | — | Freemium |
| Size | 15 MB | 6 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [ORDER LINE LTD](https://appshunter.io/developer/1053403522) | [Glitchbuster Labs, LLC](https://appshunter.io/developer/1448053032) |

## What reviewers say

### Space STEM TimeZone Converter

[App page](https://appshunter.io/ios/app/space-stem-timezone-converter/id1553261565)

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

**In-app purchases:** none


### HULOG

[App page](https://appshunter.io/ios/app/hulog-timestamped-notes/id1583332729)

This app allows users to create timestamped notes for logging important events and information. It supports various export formats like Markdown and JSON, and automatically syncs data via iCloud. Ideal for time-critical situations like incident response or meeting minutes.

**Highlights:** Timestamped note creation, iCloud data synchronization, Markdown, AsciiDoc, and JSON export, Incident response logging, Meeting minutes recording, Real-time operations logging

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly access | $2.99 | per month |
| Discounted Yearly Access | $29.99 | per year |
| Lifetime Access | $49.99 | one-time |


## Frequently asked questions

### Is Space STEM TimeZone Converter free?

Space STEM TimeZone Converter is free to download, with no in-app purchases.

### Is HULOG free?

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

### Do Space STEM TimeZone Converter or HULOG have ads?

Neither Space STEM TimeZone Converter nor HULOG shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*