# Geneagraves vs Project Monarch Science

The clearest difference is rating: Geneagraves at 5.0 against Project Monarch Science's 4.0. Geneagraves also leads on iOS requirement (9.0 vs 15.0). Project Monarch Science's advantage is update cadence (every 10 days vs every 4 months) and review sentiment (60% vs 37%). 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.

Geneagraves holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Project Monarch Science has 28 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 37% of Geneagraves's written reviews are positive against 60% of Project Monarch Science's, so the app with the better star average is not the one people write more warmly about.

Geneagraves ships an update every 4 months, Project Monarch Science every 10 days. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Geneagraves | Project Monarch Science |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/geneagraves/id925283154/reviews)** | [4.0 (28 ratings)](https://appshunter.io/ios/app/project-monarch-science/id6460006970/reviews) |
| Number of ratings | 1 | **28** |
| Positive reviews | 36.8% of reviews | **60.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | Free | Free |
| Size | 11 MB | 83 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GeneaNet](https://appshunter.io/developer/405274430) | [Cellular Tracking Technologies](https://appshunter.io/developer/1588087267) |

## What reviewers say

### Geneagraves

[App page](https://appshunter.io/ios/app/geneagraves/id925283154)

This app allows users to photograph gravestones in cemeteries and upload the images. The photos are then indexed by other community members, contributing to genealogical research and preserving historical records.

**Highlights:** Photograph gravestones, Upload images to Geneanet, Index gravestone inscriptions, Contribute to genealogical research, Preserve historical records

**Features:** macOS Compatibility

**In-app purchases:** none


### Project Monarch Science

[App page](https://appshunter.io/ios/app/project-monarch-science/id6460006970)

This app transforms your smartphone into a receiver for tiny tracking devices attached to monarch butterflies. By crowdsourcing data, it helps scientists monitor butterfly migration patterns in unprecedented detail, aiding conservation efforts.

**Highlights:** Crowdsourced tracking network, Monarch butterfly migration monitoring, Detailed movement data, Habitat conservation insights, Utilizes Bluetooth frequency, Citizen science participation

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

**In-app purchases:** none


## Frequently asked questions

### Is Geneagraves free?

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

### Is Project Monarch Science free?

Project Monarch Science is free to download, with no in-app purchases.

### Which has better reviews, Geneagraves or Project Monarch Science?

Geneagraves is rated higher. Geneagraves averages 5.0 out of 5 from 1 ratings, while Project Monarch Science averages 4.0 from 28 ratings.

### Do Geneagraves or Project Monarch Science have ads?

Neither Geneagraves nor Project Monarch Science shows ads.

### Which is updated more often, Geneagraves or Project Monarch Science?

Geneagraves ships an update every 4 months, and Project Monarch Science every 10 days. Most recently, Geneagraves was updated on October 24, 2026 and Project Monarch Science on October 27, 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.*