# Findertag vs Sensor Logs

The clearest difference is price: Findertag at Free against Sensor Logs's $0.99. Findertag also leads on update cadence (every 4 months vs every 88 months) and iOS requirement (7.1 vs 16.0). On ads, in-app purchases and device support there is nothing between them.

Findertag is free to download; Sensor Logs costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Findertag ships an update every 4 months, Sensor Logs every 88 months. Both last shipped on September 26, 2026.

## The numbers

| Metric | Findertag | Sensor Logs |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sensor-logs/id1200504481/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 88 months |
| Monetization | — | Paid |
| Size | 6 MB | 3 MB |
| Requires iOS | **7.1** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [buckley johnson](https://appshunter.io/developer/735654252) | [Joe Crozier Software](https://appshunter.io/developer/493092478) |

## What reviewers say

### Findertag

[App page](https://appshunter.io/ios/app/findertag/id741885951)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sensor Logs

[App page](https://appshunter.io/ios/app/sensor-logs/id1200504481)

Stream real-time sensor data from your iOS device to a local server using socket.io or HTTP requests. This utility app is designed for developers to monitor their surroundings with minimal interface and adjustable streaming periods.

**Highlights:** Stream accelerometer, gyroscope, magnetometer data, Adjustable streaming period, HTTP and socket.io protocols, Minimal user interface, Developer-focused utility

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Findertag free?

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

### Is Sensor Logs free?

Sensor Logs costs $0.99, with no in-app purchases.

### Do Findertag or Sensor Logs have ads?

Neither Findertag nor Sensor Logs shows ads.

### Which is updated more often, Findertag or Sensor Logs?

Findertag ships an update every 4 months, and Sensor Logs every 88 months. Most recently, Findertag was updated on September 26, 2026 and Sensor Logs on September 26, 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.*