# Cloud Metering vs Mira Glasses

The clearest difference is in-app purchases: Cloud Metering at none against Mira Glasses's 2. Cloud Metering also leads on iOS requirement (15.0 vs 18.0). Mira Glasses's advantage is update cadence (every 9 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Mira Glasses sells 2 in-app purchases, starting at $19.99 per month. Cloud Metering asks for nothing beyond the download.

Cloud Metering ships an update every 4 months, Mira Glasses every 9 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Cloud Metering | Mira Glasses |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (33 ratings)](https://appshunter.io/ios/app/mira-glasses/id6748099921/reviews)** |
| Number of ratings | — | **33** |
| Positive reviews | — | 54.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | — | Freemium |
| Size | 18 MB | 161 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | +4 |
| Developer | [台科電科技股份有限公司](https://appshunter.io/developer/1826972531) | [Industrials, Inc.](https://appshunter.io/developer/1793281952) |

## What reviewers say

### Cloud Metering

[App page](https://appshunter.io/ios/app/cloud-metering/id6449957471)

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

**In-app purchases:** none


### Mira Glasses

[App page](https://appshunter.io/ios/app/mira-glasses/id6748099921)

Instantly gain knowledge on diverse topics, perform complex calculations, and understand subjects from physics to philosophy. This tool acts as your personal knowledge assistant for meetings and learning.

**Highlights:** Instant knowledge acquisition, Complex number calculations, Understanding of diverse subjects, Meeting preparation, Personalized learning assistant

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $19.99 | per month |
| Premium Annually | $191.99 | per year |


## Frequently asked questions

### Is Cloud Metering free?

Cloud Metering is free to download, with no in-app purchases.

### Is Mira Glasses free?

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

### Do Cloud Metering or Mira Glasses have ads?

Neither Cloud Metering nor Mira Glasses shows ads.

### Which is updated more often, Cloud Metering or Mira Glasses?

Cloud Metering ships an update every 4 months, and Mira Glasses every 9 days. Most recently, Cloud Metering was updated on October 25, 2026 and Mira Glasses 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.*