# Lake Observer vs Wildnote

The clearest difference is update cadence: Wildnote at fortnightly against Lake Observer's every 2 months. 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.

Lake Observer ships an update every 2 months, Wildnote fortnightly. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Lake Observer | Wildnote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/wildnote/id1077219625/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 57 MB | 109 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cary Institute of Ecosystem Studies, Inc.](https://appshunter.io/developer/1191994757) | [Spatial Networks, Inc](https://appshunter.io/developer/467758263) |

## What reviewers say

### Lake Observer

[App page](https://appshunter.io/ios/app/lake-observer/id961878517)

**Features:** macOS Compatibility

**In-app purchases:** none


### Wildnote

[App page](https://appshunter.io/ios/app/wildnote/id1077219625)

This platform offers customizable cloud-based data collection, management, and reporting for environmental consulting. It provides pre-built forms and reports for various disciplines, automating processes to improve efficiency and deliver faster, accurate regulatory-compliant reports.

**Highlights:** Customizable cloud-based data collection, Pre-built and custom forms/reports, Automated workflow and reporting, Offline data collection, Integrated photo management, Built-in taxonomy and soil colors

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lake Observer free?

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

### Is Wildnote free?

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

### Do Lake Observer or Wildnote have ads?

Neither Lake Observer nor Wildnote shows ads.

### Which is updated more often, Lake Observer or Wildnote?

Lake Observer ships an update every 2 months, and Wildnote fortnightly. Most recently, Lake Observer was updated on November 1, 2026 and Wildnote on November 6, 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.*