# 1log vs CALINT Logger(speed meter)

The clearest difference is in-app purchases: CALINT Logger(speed meter) at none against 1log's 1. CALINT Logger(speed meter) also leads on update cadence (every 5 days vs every 2 months). 1log's advantage is ads (none vs shown) and review sentiment (58% vs 50%). On price and device support there is nothing between them.

Both are free to download. 1log sells 1 in-app purchase, starting at $1.99 per month. CALINT Logger(speed meter) asks for nothing beyond the download.

1log ships an update every 2 months, CALINT Logger(speed meter) every 5 days. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 1log | CALINT Logger(speed meter) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/1log/id1438714869/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **58.1% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Freemium | **Ad-supported** |
| Size | 34 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [株式会社アルテ](https://appshunter.io/developer/1394004816) | [株式会社moegi](https://appshunter.io/developer/1456598569) |

## What reviewers say

### 1log

[App page](https://appshunter.io/ios/app/1log/id1438714869)

This app automatically records your lifetime location history on a single map, visualizing visited areas as hexagonal zones or heatmaps based on duration. It organizes past tracks into reports for any time period, ideal for location-based games, travel, and exploration. Its geofencing technology minimizes battery usage.

**Highlights:** Lifetime location logging on one map, Hexagonal area or heatmap visualization, Automatic report generation, Geofencing for low battery consumption, Offline recording capability, Data import/export

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Expanded Functions | $1.99 | per month |


### CALINT Logger(speed meter)

[App page](https://appshunter.io/ios/app/calint-loggerspeed-meter/id6780211359)

This GPS logging app records your location, speed, distance, and altitude during various activities. It offers background tracking, even when the app is closed, and stores all logs locally on your device. Compatible with iPhone and Apple Watch, it's suitable for outdoor adventures, business travel, and general route monitoring.

**Highlights:** GPS route logging, Speed and distance tracking, Altitude recording, Background tracking, Local data storage, iPhone and Apple Watch compatible

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 1log free?

1log is free to download, with in-app purchases available.

### Is CALINT Logger(speed meter) free?

CALINT Logger(speed meter) is free to download, with no in-app purchases.

### Do 1log or CALINT Logger(speed meter) have ads?

CALINT Logger(speed meter) shows ads; 1log does not.

### Which is updated more often, 1log or CALINT Logger(speed meter)?

1log ships an update every 2 months, and CALINT Logger(speed meter) every 5 days. Most recently, 1log was updated on October 13, 2026 and CALINT Logger(speed meter) on October 2, 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.*