# Moment Log vs Echo + Ember

The clearest difference is in-app purchases: Moment Log at none against Echo + Ember's 2. Moment Log also leads on iOS requirement (13.0 vs 15.1). Echo + Ember's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Echo + Ember sells 2 in-app purchases, starting at $9.99 per month. Moment Log asks for nothing beyond the download.

Moment Log ships an update every 3 weeks, Echo + Ember every 10 days. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Moment Log | Echo + Ember |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Ad-supported | — |
| Size | 41 MB | 50 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [youngjin kim](https://appshunter.io/developer/1884548375) | [Ryan Quance](https://appshunter.io/developer/6771831308) |

## What reviewers say

### Moment Log

[App page](https://appshunter.io/ios/app/moment-log-one-line-diary/id6760744698)

Capture life's moments effortlessly with quick, one-line entries and attached photos. This app provides a private, distraction-free space to organize your thoughts and build your thinking power. Easily search, export, and secure your memories with a passcode.

**Highlights:** Quick one-line entries, Attach photos to memories, Automatic chronological timeline, Smart search and calendar view, Passcode lock for privacy, Export and import data

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

**In-app purchases:** none


### Echo + Ember

[App page](https://appshunter.io/ios/app/echo-plus-ember/id6775933792)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Individual Monthly | $9.99 | per month |
| Individual Annual | $99.99 | per year |


## Frequently asked questions

### Is Moment Log free?

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

### Is Echo + Ember free?

Echo + Ember is free to download, with in-app purchases available.

### Do Moment Log or Echo + Ember have ads?

Moment Log shows ads; Echo + Ember does not.

### Which is updated more often, Moment Log or Echo + Ember?

Moment Log ships an update every 3 weeks, and Echo + Ember every 10 days. Most recently, Moment Log was updated on October 6, 2026 and Echo + Ember 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.*