# Birdata vs Sand Life

The clearest difference is update cadence: Sand Life at weekly against Birdata's every 5 weeks. 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.

Birdata ships an update every 5 weeks, Sand Life weekly. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Birdata | Sand Life |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 35.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 44 MB | 39 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BirdLife Australia Ltd.](https://appshunter.io/developer/658218395) | [达嘉 周](https://appshunter.io/developer/6777861984) |

## What reviewers say

### Birdata

[App page](https://appshunter.io/ios/app/birdata/id993576820)

This app allows volunteers and researchers to easily enter bird survey data directly from their mobile devices in the field. It provides basic reporting statistics to support conservation efforts and inform decisions about Australia's bird populations.

**Highlights:** Field data entry, Basic reporting statistics, Supports structured monitoring, Can be used for birding lists, Conservation tool

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

**In-app purchases:** none


### Sand Life

[App page](https://appshunter.io/ios/app/sand-life/id6778051974)

**In-app purchases:** none


## Frequently asked questions

### Is Birdata free?

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

### Is Sand Life free?

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

### Do Birdata or Sand Life have ads?

Neither Birdata nor Sand Life shows ads.

### Which is updated more often, Birdata or Sand Life?

Birdata ships an update every 5 weeks, and Sand Life weekly. Most recently, Birdata was updated on November 9, 2026 and Sand Life on October 31, 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.*