# タートル谷山店 vs PitLog

The clearest difference is in-app purchases: タートル谷山店 at none against PitLog's 3. PitLog's advantage is update cadence (every 3 days vs every 15 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PitLog sells 3 one-off in-app purchases. タートル谷山店 asks for nothing beyond the download.

タートル谷山店 ships an update every 15 months, PitLog every 3 days. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | タートル谷山店 | PitLog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 123 MB | 2 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [K T, Inc.](https://appshunter.io/developer/1616073903) | [Ryousuke Fujii](https://appshunter.io/developer/1895464019) |

## What reviewers say

### タートル谷山店

[App page](https://appshunter.io/ios/app/id6447365067)

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

**In-app purchases:** none


### PitLog

[App page](https://appshunter.io/ios/app/pitlog/id6763734018)

Automatically measure lap times for mini 4WD races using your smartphone camera. Simply place your phone near the track to detect car crossings and record times without manual input. Track machine performance, compare best times, and record settings.

**Highlights:** Automatic lap time measurement via camera, Machine and course-specific time management, Setting and time linkage, Real-time motor RPM measurement via microphone, Time trend graphs, CSV export

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 上限パック | $0.99 | one-time |
| 機能パック | $1.99 | one-time |
| PitLog Pro | $2.99 | one-time |


## Frequently asked questions

### Is タートル谷山店 free?

タートル谷山店 is free to download, with no in-app purchases.

### Is PitLog free?

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

### Do タートル谷山店 or PitLog have ads?

Neither タートル谷山店 nor PitLog shows ads.

### Which is updated more often, タートル谷山店 or PitLog?

タートル谷山店 ships an update every 15 months, and PitLog every 3 days. Most recently, タートル谷山店 was updated on September 21, 2026 and PitLog on September 22, 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.*