# Inalogy Authenticator vs Meridian Time Zones

The clearest difference is update cadence: Meridian Time Zones at every 3 weeks against Inalogy Authenticator's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Inalogy Authenticator ships an update every 2 months, Meridian Time Zones every 3 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Inalogy Authenticator | Meridian Time Zones |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/meridian-time-zones/id6761193852/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 25 MB | 1 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Inalogy a.s.](https://appshunter.io/developer/1763396391) | [ImprovMX Incorporated](https://appshunter.io/developer/1888203753) |

## What reviewers say

### Inalogy Authenticator

[App page](https://appshunter.io/ios/app/inalogy-authenticator/id6642653876)

**In-app purchases:** none


### Meridian Time Zones

[App page](https://appshunter.io/ios/app/meridian-time-zones/id6761193852)

Easily monitor global time differences with a clean, fast world clock. See current time, date, and GMT offsets for multiple cities simultaneously. Plan ahead with an interactive day/night timeline and explore future times by dragging a marker.

**Highlights:** Track multiple time zones, Interactive day/night timeline, Explore future times, Customizable zone labels, No account required, Data stays on device

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Inalogy Authenticator free?

Inalogy Authenticator is free to download, with no in-app purchases.

### Is Meridian Time Zones free?

Meridian Time Zones is free to download, with no in-app purchases.

### Do Inalogy Authenticator or Meridian Time Zones have ads?

Neither Inalogy Authenticator nor Meridian Time Zones shows ads.

### Which is updated more often, Inalogy Authenticator or Meridian Time Zones?

Inalogy Authenticator ships an update every 2 months, and Meridian Time Zones every 3 weeks. Most recently, Inalogy Authenticator was updated on November 4, 2026 and Meridian Time Zones on November 5, 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.*