# DEDEDEN vs スピードメーター

The clearest difference is in-app purchases: スピードメーター at none against DEDEDEN's 1. スピードメーター also leads on update cadence (daily vs every 3 weeks) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. DEDEDEN sells 1 one-off in-app purchase. スピードメーター asks for nothing beyond the download.

DEDEDEN ships an update every 3 weeks, スピードメーター daily. The most recent releases landed on September 10, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | DEDEDEN | スピードメーター |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Daily** |
| Size | 25 MB | 25 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tarinai Works](https://appshunter.io/developer/1857880583) | [Hayate Ito](https://appshunter.io/developer/6775407501) |

## What reviewers say

### DEDEDEN

[App page](https://appshunter.io/ios/app/dededen/id6757660599)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Feature Unlock | $1.99 | one-time |


### スピードメーター

[App page](https://appshunter.io/ios/app/aqu123net/id6775407499)

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

**In-app purchases:** none


## Frequently asked questions

### Is DEDEDEN free?

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

### Is スピードメーター free?

スピードメーター is free to download, with no in-app purchases.

### Do DEDEDEN or スピードメーター have ads?

Both DEDEDEN and スピードメーター show ads.

### Which is updated more often, DEDEDEN or スピードメーター?

DEDEDEN ships an update every 3 weeks, and スピードメーター daily. Most recently, DEDEDEN was updated on September 10, 2026 and スピードメーター on September 12, 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.*