# NatureSpy vs Datum Link

The clearest difference is update cadence: NatureSpy at every 2 days against Datum Link's every 2 months. Datum Link's advantage is iOS requirement (14.2 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

NatureSpy ships an update every 2 days, Datum Link every 2 months. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | NatureSpy | Datum Link |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 months |
| Monetization | Free | — |
| Size | 49 MB | 69 MB |
| Requires iOS | 17.0 | **14.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [NatureSpy](https://appshunter.io/developer/1682232932) | [DATUM ELECTRONICS LTD](https://appshunter.io/developer/1368397156) |

## What reviewers say

### NatureSpy

[App page](https://appshunter.io/ios/app/naturespy/id6447686628)

Easily connect your wildlife cameras to stream live footage of your garden. Receive real-time motion detection alerts and record videos to share with loved ones.

**Highlights:** Connect WildCam and BirdCam, Live wildlife streaming, Motion detection recording, Real-time alerts, Record and share videos, Share camera access

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

**In-app purchases:** none


### Datum Link

[App page](https://appshunter.io/ios/app/datum-link/id6755107604)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NatureSpy free?

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

### Is Datum Link free?

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

### Do NatureSpy or Datum Link have ads?

Neither NatureSpy nor Datum Link shows ads.

### Which is updated more often, NatureSpy or Datum Link?

NatureSpy ships an update every 2 days, and Datum Link every 2 months. Most recently, NatureSpy was updated on October 2, 2026 and Datum Link on October 9, 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.*