# Bookmarks vs Climb Timer 集中力育成

The clearest difference is ads: Bookmarks at none against Climb Timer 集中力育成's shown. Bookmarks also leads on update cadence (every 4 weeks vs every 3 months) and device support (4 vs 2). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Bookmarks sells 5 in-app purchases, starting at $1.99 per 2 months and Climb Timer 集中力育成 sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Bookmarks ships an update every 4 weeks, Climb Timer 集中力育成 every 3 months. The most recent releases landed on September 23, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Bookmarks | Climb Timer 集中力育成 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (63 ratings)](https://appshunter.io/ios/app/bookmarks-url-manager/id1590304377/reviews)** | — |
| Number of ratings | **63** | — |
| Positive reviews | 58.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 182 MB |
| Requires iOS | **18.0** | 18.5 |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yuto Iwakami](https://appshunter.io/developer/1584545568) | [YOSHIKI MIYAMOTO](https://appshunter.io/developer/1856627696) |

## What reviewers say

### Bookmarks

[App page](https://appshunter.io/ios/app/bookmarks-url-manager/id1590304377)

Organize your web links with this powerful bookmark manager. Save URLs, categorize them with folders and tags, and customize their appearance. Seamlessly sync across Apple devices and choose your preferred app for opening links.

**Highlights:** Save and import bookmarks, Organize with folders and tags, Customize bookmark appearance, Open links with third-party apps, iCloud sync across Apple devices, Nested folders and hashtags (Pro)

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter | $1.99 | per 2 months |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Bookmarks Pro | $4.99 | one-time |
| Large Tip | $5.99 | one-time |


### Climb Timer 集中力育成

[App page](https://appshunter.io/ios/app/climb-timer/id6755832269)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月額プラン | $1.99 | per month |
| 年額プラン | $9.99 | per year |
| 買い切りプラン | $29.99 | one-time |


## Frequently asked questions

### Is Bookmarks free?

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

### Is Climb Timer 集中力育成 free?

Climb Timer 集中力育成 is free to download, with in-app purchases available.

### Do Bookmarks or Climb Timer 集中力育成 have ads?

Climb Timer 集中力育成 shows ads; Bookmarks does not.

### Which is updated more often, Bookmarks or Climb Timer 集中力育成?

Bookmarks ships an update every 4 weeks, and Climb Timer 集中力育成 every 3 months. Most recently, Bookmarks was updated on September 23, 2026 and Climb Timer 集中力育成 on September 11, 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.*