# Clear 1.7 vs Acron A330 ETHOS

The clearest difference is update cadence: Clear 1.7 at every 3 weeks against Acron A330 ETHOS's every 3 months. Clear 1.7 also leads on device support (3 vs 1) and iOS requirement (12 vs 15.6). On price, ads 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.

Clear 1.7 ships an update every 3 weeks, Acron A330 ETHOS every 3 months. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Clear 1.7 | Acron A330 ETHOS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 18 MB | 26 MB |
| Requires iOS | **12** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Peak Pacific Knowledge Private Limited](https://appshunter.io/developer/937221511) | [Aerosim](https://appshunter.io/developer/491766443) |

## What reviewers say

### Clear 1.7

[App page](https://appshunter.io/ios/app/clear-17/id1268585627)

This application facilitates training management for organizations by enabling objective assessment and reporting. It allows users to view and manage their training calendars, with both online and offline access to the system. Assessment data synchronizes with the online server for seamless management.

**Highlights:** Assessment and grading, Calendar management, Offline and online access, Data synchronization, Training calendar download

**Features:** macOS Compatibility

**In-app purchases:** none


### Acron A330 ETHOS

[App page](https://appshunter.io/ios/app/acron-a330-ethos/id6762300747)

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

**In-app purchases:** none


## Frequently asked questions

### Is Clear 1.7 free?

Clear 1.7 is free to download, with no in-app purchases.

### Is Acron A330 ETHOS free?

Acron A330 ETHOS is free to download, with no in-app purchases.

### Do Clear 1.7 or Acron A330 ETHOS have ads?

Neither Clear 1.7 nor Acron A330 ETHOS shows ads.

### Which is updated more often, Clear 1.7 or Acron A330 ETHOS?

Clear 1.7 ships an update every 3 weeks, and Acron A330 ETHOS every 3 months. Most recently, Clear 1.7 was updated on November 3, 2026 and Acron A330 ETHOS 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.*