# LEAF MEMO vs Reading Time Log

The clearest difference is in-app purchases: LEAF MEMO at none against Reading Time Log's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Reading Time Log sells 3 in-app purchases, starting at $2.99 per month. LEAF MEMO asks for nothing beyond the download.

LEAF MEMO ships an update every 2 weeks, Reading Time Log every 3 weeks. The most recent releases landed on September 21, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | LEAF MEMO | Reading Time Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/reading-time-log-book-timer/id6755981496/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 38 MB | 114 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NAOKI TAKESHITA](https://appshunter.io/developer/511004463) | [Tomohito Kii](https://appshunter.io/developer/1689523321) |

## What reviewers say

### LEAF MEMO

[App page](https://appshunter.io/ios/app/leaf-memo/id6746084097)

**Features:** macOS Compatibility

**In-app purchases:** none


### Reading Time Log

[App page](https://appshunter.io/ios/app/reading-time-log-book-timer/id6755981496)

Easily build a daily reading habit by tracking your sessions and watching your reading streak grow. This app helps you finish the books you start by providing a dedicated reading timer and progress tracking, all in one place.

**Highlights:** Reading Timer, Progress Tracking, Streak Counter, Reading Stats, Book List Management

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly - Reading Time Log | $2.99 | per month |
| Annual - Reading Time Log | $19.99 | per year |
| Lifetime Purchase | $49.99 | one-time |


## Frequently asked questions

### Is LEAF MEMO free?

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

### Is Reading Time Log free?

Reading Time Log is free to download, with in-app purchases available.

### Do LEAF MEMO or Reading Time Log have ads?

Both LEAF MEMO and Reading Time Log show ads.

### Which is updated more often, LEAF MEMO or Reading Time Log?

LEAF MEMO ships an update every 2 weeks, and Reading Time Log every 3 weeks. Most recently, LEAF MEMO was updated on September 21, 2026 and Reading Time Log on October 1, 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.*