# LFO Operation vs Recall

The clearest difference is in-app purchases: LFO Operation at none against Recall's 4. LFO Operation also leads on device support (3 vs 1) and iOS requirement (13.4 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Recall sells 4 in-app purchases, starting at $1.99 per month. LFO Operation asks for nothing beyond the download.

## The numbers

| Metric | LFO Operation | Recall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.7 (3 ratings)](https://appshunter.io/ios/app/recall-daily-notes/id6736586960/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 40.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Daily |
| Monetization | — | Freemium |
| Size | 26 MB | 50 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [COPTIC ORTHODOX PATRIARCHATE](https://appshunter.io/developer/1608774775) | [Adam Kovacs](https://appshunter.io/developer/1814096456) |

## What reviewers say

### LFO Operation

[App page](https://appshunter.io/ios/app/lfo-operation/id6651341498)

**Features:** macOS Compatibility

**In-app purchases:** none


### Recall

[App page](https://appshunter.io/ios/app/recall-daily-notes/id6736586960)

This app automatically organizes your daily notes chronologically and by hour, eliminating the need for manual folder creation. It uses simple categorization and smart filters to ensure your thoughts are always accessible and searchable.

**Highlights:** Automatic chronological organization, Daily note creation, Effortless categorization with colons, Smart Recalls with keyword filtering, Organized by hour, Self-updating folders

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Recall Pro - Monthly | $1.99 | per month |
| Weekly | $3.99 | per 7 days |
| Recall Pro - Annual | $9.99 | per year |
| Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is LFO Operation free?

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

### Is Recall free?

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

### Do LFO Operation or Recall have ads?

Neither LFO Operation nor Recall shows ads.

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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.*