# INSIZE DataRecorder vs Ephemeris Dashboard

The clearest difference is update cadence: Ephemeris Dashboard at every 3 weeks against INSIZE DataRecorder's every 21 months. Ephemeris Dashboard also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

INSIZE DataRecorder ships an update every 21 months, Ephemeris Dashboard every 3 weeks. The most recent releases landed on September 30, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | INSIZE DataRecorder | Ephemeris Dashboard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 3 weeks** |
| Size | 79 MB | 68 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Insize Co., Ltd.](https://appshunter.io/developer/1489274019) | [Ninth House Studios LLC](https://appshunter.io/developer/1889480483) |

## What reviewers say

### INSIZE DataRecorder

[App page](https://appshunter.io/ios/app/insize-datarecorder/id1660165892)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ephemeris Dashboard

[App page](https://appshunter.io/ios/app/ephemeris-dashboard/id6761415123)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is INSIZE DataRecorder free?

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

### Is Ephemeris Dashboard free?

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

### Do INSIZE DataRecorder or Ephemeris Dashboard have ads?

Neither INSIZE DataRecorder nor Ephemeris Dashboard shows ads.

### Which is updated more often, INSIZE DataRecorder or Ephemeris Dashboard?

INSIZE DataRecorder ships an update every 21 months, and Ephemeris Dashboard every 3 weeks. Most recently, INSIZE DataRecorder was updated on September 30, 2026 and Ephemeris Dashboard on October 18, 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.*