# WHITEBOARD vs がんばれタイマー

The clearest difference is in-app purchases: WHITEBOARD at none against がんばれタイマー's 1. がんばれタイマー's advantage is update cadence (every 3 days vs every 3 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. がんばれタイマー sells 1 one-off in-app purchase. WHITEBOARD asks for nothing beyond the download.

WHITEBOARD ships an update every 3 months, がんばれタイマー every 3 days. The most recent releases landed on October 20, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | WHITEBOARD | がんばれタイマー |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/whiteboard-smooth/id644888842/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 5 MB | 6 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kiyoshi Koike](https://appshunter.io/developer/513590141) | [MASATOSHI YAMASHITA](https://appshunter.io/developer/1645089739) |

## What reviewers say

### WHITEBOARD

[App page](https://appshunter.io/ios/app/whiteboard-smooth/id644888842)

This is a straightforward digital drawing tool for quick note-taking and sketching. It allows for multi-finger input, adjustable line thickness, and basic color options. Save your creations as images or clear the canvas with ease.

**Highlights:** Multi-finger drawing, Adjustable line thickness, Basic color palette, Eraser tool, Bulk delete function, Save drawings as images

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

**In-app purchases:** none


### がんばれタイマー

[App page](https://appshunter.io/ios/app/id6443514865)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove banner ads | $1.99 | one-time |


## Frequently asked questions

### Is WHITEBOARD free?

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

### Is がんばれタイマー free?

がんばれタイマー is free to download, with in-app purchases available.

### Do WHITEBOARD or がんばれタイマー have ads?

Both WHITEBOARD and がんばれタイマー show ads.

### Which is updated more often, WHITEBOARD or がんばれタイマー?

WHITEBOARD ships an update every 3 months, and がんばれタイマー every 3 days. Most recently, WHITEBOARD was updated on October 20, 2026 and がんばれタイマー on September 7, 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.*