# Nature's Notebook vs UR SPIDER SAFE

The clearest difference is rating: UR SPIDER SAFE at 5.0 against Nature's Notebook's 3.1. Nature's Notebook's advantage is update cadence (every 3 weeks vs every 41 months) and ratings volume (26 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

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

UR SPIDER SAFE holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: Nature's Notebook has 26 ratings behind it against 3, so its average is the more settled of the two.

Nature's Notebook ships an update every 3 weeks, UR SPIDER SAFE every 41 months. Both last shipped on October 1, 2026.

## The numbers

| Metric | Nature's Notebook | UR SPIDER SAFE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (26 ratings)](https://appshunter.io/ios/app/natures-notebook/id1463430668/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ur-spider-safe/id1667599886/reviews)** |
| Number of ratings | **26** | 3 |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 41 months |
| Monetization | Free | Free |
| Size | 47 MB | 31 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [National Phenology Network](https://appshunter.io/developer/843843359) | [University of Richmond](https://appshunter.io/developer/479907466) |

## What reviewers say

### Nature's Notebook

[App page](https://appshunter.io/ios/app/natures-notebook/id1463430668)

Record observations of plant and animal life cycles, such as flowering and migration. Mark observation sites, create species lists, and log seasonal changes in nature.

**Highlights:** Record plant and animal life cycle events, Mark observation sites, Create species lists, Log seasonal observations, Citizen science program

**In-app purchases:** none


### UR SPIDER SAFE

[App page](https://appshunter.io/ios/app/ur-spider-safe/id1667599886)

This safety app provides University of Richmond students, faculty, and staff with enhanced campus security. It offers emergency alerts, direct communication with security, location sharing, and safety resources to ensure a secure experience.

**Highlights:** Emergency Contacts, Mobile Bluelight, Friend Walktracker, Tip Reporting, URPD Walktracker, Chat with Security, Safety Notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Nature's Notebook free?

Nature's Notebook is free to download, with no in-app purchases.

### Is UR SPIDER SAFE free?

UR SPIDER SAFE is free to download, with no in-app purchases.

### Which has better reviews, Nature's Notebook or UR SPIDER SAFE?

UR SPIDER SAFE is rated higher. Nature's Notebook averages 3.1 out of 5 from 26 ratings, while UR SPIDER SAFE averages 5.0 from 3 ratings.

### Do Nature's Notebook or UR SPIDER SAFE have ads?

Neither Nature's Notebook nor UR SPIDER SAFE shows ads.

### Which is updated more often, Nature's Notebook or UR SPIDER SAFE?

Nature's Notebook ships an update every 3 weeks, and UR SPIDER SAFE every 41 months. Most recently, Nature's Notebook was updated on October 1, 2026 and UR SPIDER SAFE on October 1, 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.*