# Unit Converter SDG vs ­­Timezone Converter

The clearest difference is ads: ­­Timezone Converter at none against Unit Converter SDG's shown. ­­Timezone Converter also leads on update cadence (daily vs every 12 months) and monetization model (free vs ad-supported). Unit Converter SDG's advantage is iOS requirement (11.0 vs 26.0). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.5 for Unit Converter SDG against 4.6 for ­­Timezone Converter. Both are backed by a comparable volume of ratings — 13 and 5 respectively.

Unit Converter SDG ships an update every 12 months, ­­Timezone Converter daily. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Unit Converter SDG | ­­Timezone Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (13 ratings)](https://appshunter.io/ios/app/unit-converter-sdg/id6741796782/reviews) | **[4.6 (5 ratings)](https://appshunter.io/ios/app/timezone-converter/id6753776950/reviews)** |
| Number of ratings | **13** | 5 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Daily** |
| Monetization | Ad-supported | **Free** |
| Size | 12 MB | 23 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [SDG CODE DOO NIS](https://appshunter.io/developer/1343251532) | [Shant Lokmanian](https://appshunter.io/developer/1299161484) |

## What reviewers say

### Unit Converter SDG

[App page](https://appshunter.io/ios/app/unit-converter-sdg/id6741796782)

Easily convert between various units of measurement with this straightforward tool. Quickly and accurately switch from one unit to another for everyday tasks.

**Highlights:** Easy unit conversion, Accurate measurements, Simple interface, Quick switching between units

**Features:** macOS Compatibility

**In-app purchases:** none


### ­­Timezone Converter

[App page](https://appshunter.io/ios/app/timezone-converter/id6753776950)

Easily track cities by their time zone and see how times align across different locations. This free, ad-free utility helps coordinate meetings and understand global time differences without any user tracking.

**Highlights:** Track cities by time zone, Convert times between locations, Coordinate meetings across time zones, Ad-free experience, No user tracking

**In-app purchases:** none


## Frequently asked questions

### Is Unit Converter SDG free?

Unit Converter SDG is free to download, with no in-app purchases.

### Is ­­Timezone Converter free?

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

### Which has better reviews, Unit Converter SDG or ­­Timezone Converter?

­­Timezone Converter is rated higher. Unit Converter SDG averages 4.5 out of 5 from 13 ratings, while ­­Timezone Converter averages 4.6 from 5 ratings.

### Do Unit Converter SDG or ­­Timezone Converter have ads?

Unit Converter SDG shows ads; ­­Timezone Converter does not.

### Which is updated more often, Unit Converter SDG or ­­Timezone Converter?

Unit Converter SDG ships an update every 12 months, and ­­Timezone Converter daily. Most recently, Unit Converter SDG was updated on October 24, 2026 and ­­Timezone Converter on October 25, 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.*