# NatureMapr data collector vs Audio Access+

The clearest difference is update cadence: NatureMapr data collector at every 6 weeks against Audio Access+'s every 4 months. NatureMapr data collector also leads on iOS requirement (12.2 vs 16.4). 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.

NatureMapr data collector ships an update every 6 weeks, Audio Access+ every 4 months. The most recent releases landed on October 20, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | NatureMapr data collector | Audio Access+ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 91.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 158 MB | 11 MB |
| Requires iOS | **12.2** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [at3am IT Pty Ltd](https://appshunter.io/developer/995856272) | [Art Processors Pty Ltd](https://appshunter.io/developer/845765244) |

## What reviewers say

### NatureMapr data collector

[App page](https://appshunter.io/ios/app/naturemapr-data-collector/id1042299523)

This application allows users to report observations of plants and animals across Australia. The collected data is then shared with relevant government agencies, researchers, and environmental organizations. It's designed for community members, students, and professionals alike to contribute to environmental monitoring.

**Highlights:** Report plant and animal sightings, Data shared with government and researchers, Contribute to environmental monitoring, Australian-made and hosted, Suitable for all community members

**In-app purchases:** none


### Audio Access+

[App page](https://appshunter.io/ios/app/audio-access-plus/id6757892144)

**In-app purchases:** none


## Frequently asked questions

### Is NatureMapr data collector free?

NatureMapr data collector is free to download, with no in-app purchases.

### Is Audio Access+ free?

Audio Access+ is free to download, with no in-app purchases.

### Do NatureMapr data collector or Audio Access+ have ads?

Neither NatureMapr data collector nor Audio Access+ shows ads.

### Which is updated more often, NatureMapr data collector or Audio Access+?

NatureMapr data collector ships an update every 6 weeks, and Audio Access+ every 4 months. Most recently, NatureMapr data collector was updated on October 20, 2026 and Audio Access+ on October 15, 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.*