# echor｜Idea Notes & Quotes vs kolog

The clearest difference is in-app purchases: echor｜Idea Notes & Quotes at none against kolog's 1. kolog's advantage is update cadence (every 3 days vs every 8 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. kolog sells 1 one-off in-app purchase. echor｜Idea Notes & Quotes asks for nothing beyond the download.

echor｜Idea Notes & Quotes ships an update every 8 days, kolog every 3 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | echor｜Idea Notes & Quotes | kolog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/echoridea-notes-and-quotes/id6771013945/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 24 MB | 83 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [dannpen](https://appshunter.io/developer/1896768853) | [Yasuhiro Yamamoto](https://appshunter.io/developer/1740204994) |

## What reviewers say

### echor｜Idea Notes & Quotes

[App page](https://appshunter.io/ios/app/echoridea-notes-and-quotes/id6771013945)

This app provides a quiet space to capture fleeting thoughts, memorable quotes, and creative seeds without the pressure of organization. It allows you to revisit your saved entries unexpectedly, fostering new connections and rediscovering forgotten ideas. The app also supports longer notes and offers backup and sharing functionalities.

**Highlights:** Capture thoughts instantly, No folders or categories required, Rediscover saved entries unexpectedly, Support for longer notes, Copy and share entries, Backup and restore functionality

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

**In-app purchases:** none


### kolog

[App page](https://appshunter.io/ios/app/kolog/id6814111371)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support the Developer | $0.99 | one-time |


## Frequently asked questions

### Is echor｜Idea Notes & Quotes free?

echor｜Idea Notes & Quotes is free to download, with no in-app purchases.

### Is kolog free?

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

### Do echor｜Idea Notes & Quotes or kolog have ads?

Neither echor｜Idea Notes & Quotes nor kolog shows ads.

### Which is updated more often, echor｜Idea Notes & Quotes or kolog?

echor｜Idea Notes & Quotes ships an update every 8 days, and kolog every 3 days. Most recently, echor｜Idea Notes & Quotes was updated on October 28, 2026 and kolog on October 31, 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.*