# Principle Mirror vs EverReady.ai

The clearest difference is rating: Principle Mirror at 4.2 against EverReady.ai's 1.0. Principle Mirror also leads on monetization model (free vs subscription) and ratings volume (14 vs 1). On price, update cadence, 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.

Principle Mirror holds the better App Store score, 4.2 against 1.0. That said, the two scores are not equally well evidenced: Principle Mirror has 14 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Principle Mirror | EverReady.ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (14 ratings)](https://appshunter.io/ios/app/principle-mirror/id991911319/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/everreadyai/id1529399918/reviews) |
| Number of ratings | **14** | 1 |
| Positive reviews | 45.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Subscription |
| Size | 1 MB | 35 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Hooper](https://appshunter.io/developer/419502228) | [EverReady](https://appshunter.io/developer/1529399920) |

## What reviewers say

### Principle Mirror

[App page](https://appshunter.io/ios/app/principle-mirror/id991911319)

Design interactive user interfaces with this companion app for a popular Mac design tool. Seamlessly open Principle files or mirror your Mac's design work directly to your device.

**Highlights:** Open Principle files, Mirror Principle for Mac, Interactive UI design, Companion app functionality

**Features:** Vision Pro support

**In-app purchases:** none


### EverReady.ai

[App page](https://appshunter.io/ios/app/everreadyai/id1529399918)

Automate sales activity logging in your CRM by recording calls and recognizing email signatures. Get insights into deal progress and team performance to optimize your sales efforts.

**Highlights:** Record calls as CRM activities, Email signature recognition for contact management, AI-driven action suggestions, Sales activity statistics and deal progress tracking, Identify risky deals, Team performance comparison, Blacklist management

**In-app purchases:** none


## Frequently asked questions

### Is Principle Mirror free?

Principle Mirror is free to download, with no in-app purchases.

### Is EverReady.ai free?

EverReady.ai is free to download, with no in-app purchases.

### Which has better reviews, Principle Mirror or EverReady.ai?

Principle Mirror is rated higher. Principle Mirror averages 4.2 out of 5 from 14 ratings, while EverReady.ai averages 1.0 from 1 ratings.

### Do Principle Mirror or EverReady.ai have ads?

Neither Principle Mirror nor EverReady.ai shows ads.

### Which is updated more often, Principle Mirror or EverReady.ai?

Principle Mirror ships an update every 2 months, and EverReady.ai every 2 months. Most recently, Principle Mirror was updated on October 24, 2026 and EverReady.ai on October 14, 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.*