# RegEchse vs ZyNotes

The clearest difference is review sentiment: ZyNotes at 86% against RegEchse's 50%. ZyNotes also leads on ratings volume (28 vs 1) and update cadence (fortnightly vs every 2 months). RegEchse's advantage is in-app purchases (none vs 3) and rating (5.0 vs 4.7). On price, ads and device support there is nothing between them.

Both are free to download. ZyNotes sells 3 in-app purchases, starting at $3.99 per 7 days. RegEchse asks for nothing beyond the download.

RegEchse holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: ZyNotes has 28 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 50% of RegEchse's written reviews are positive against 86% of ZyNotes's, so the app with the better star average is not the one people write more warmly about.

RegEchse ships an update every 2 months, ZyNotes fortnightly. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | RegEchse | ZyNotes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/regechse/id1061035460/reviews)** | [4.7 (28 ratings)](https://appshunter.io/ios/app/zynotes-private-offline-notes/id6745183770/reviews) |
| Number of ratings | 1 | **28** |
| Positive reviews | 50.0% of reviews | **86.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 100 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Artur Hellmann](https://appshunter.io/developer/1055318537) | [Md Imran Ansari](https://appshunter.io/developer/1811164726) |

## What reviewers say

### RegEchse

[App page](https://appshunter.io/ios/app/regechse/id1061035460)

Test and refine your regular expressions with an innovative highlighted view that clarifies complex patterns. This tool also offers powerful search and replace functionality for efficient text manipulation.

**Highlights:** Highlighted regex visualization, Regex testing, Search and replace functionality, Pattern structure understanding

**Features:** macOS Compatibility

**In-app purchases:** none


### ZyNotes

[App page](https://appshunter.io/ios/app/zynotes-private-offline-notes/id6745183770)

This app offers a secure, offline note-taking experience with no account required. It features a rich editor, to-do lists, image insertion, and PDF export. Customize your workspace and protect sensitive entries with a password.

**Highlights:** Fast and frictionless note-taking, Private and offline by default, Optional iCloud backup, Advanced note editor with rich formatting, Built-in to-do lists, Add photos to notes, Share notes as PDF, Lock and secure your notes

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zynotes Weekly Premium | $3.99 | per 7 days |
| Zynotes Premium (Annual) | $9.99 | per year |
| Zynotes Lifetime Access | $39.99 | one-time |


## Frequently asked questions

### Is RegEchse free?

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

### Is ZyNotes free?

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

### Which has better reviews, RegEchse or ZyNotes?

RegEchse is rated higher. RegEchse averages 5.0 out of 5 from 1 ratings, while ZyNotes averages 4.7 from 28 ratings.

### Do RegEchse or ZyNotes have ads?

Neither RegEchse nor ZyNotes shows ads.

### Which is updated more often, RegEchse or ZyNotes?

RegEchse ships an update every 2 months, and ZyNotes fortnightly. Most recently, RegEchse was updated on October 24, 2026 and ZyNotes on October 20, 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.*