Wild Spotter vs CheatMaps
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Wild Spotter
Help protect America's natural areas by identifying and reporting invasive species. Contribute to a nationwide inventory and support management strategies to preserve biodiversity and outdoor recreation.
- Identify invasive species
- Report species locations
- Contribute to nationwide inventory
- Promote awareness of invaders
- Support ecosystem protection
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Wild Spotter aims to protect America's wild places from non-native plants, pathogens, and animals which outcompete our native species and threaten the biodiversity and health of every aquatic and terrestrial ecosystem. Promote Awareness America's wild places are home to beauty, diversity, and reflection yet they are under attack from invasive species. A goal of Wild Spotter is to bring awareness to the public about which species are invading, how to identify them, and how these species are spreading. Engage The Public You can help us fight back against harmful invaders by becoming a Wild Spotter volunteer or partner. By downloading the app on your smartphone, you can start collecting vital data on what species are invading, where they are located, and the extent of their invasion; All while you are enjoying the great outdoors. Defeat Invasives With the data collected by you, our team can create effective management strategies to defeat these invaders. You are helping to create the first-ever nationwide inventory of invasive species in America's natural areas. Protect Natural Areas By creating management plans and assembling an inventory of invasive species, you are helping to protect recreational activities, such as fishing, hunting, climbing, as well as clean water, abundant wildlife, and all benefits of being outdoors.
CheatMaps
Easily document cheatgrass sightings in the field using a computer vision model for identification. Submit photos and descriptions to create observations, with AR tools for richer data capture. Explore and export data to understand its spread.
- On-device computer vision for identification
- Submit photo and description observations
- AR tools for richer field data
- Explore observations on a map
- Export dataset for analysis
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CheatMaps is an app designed to track the spread of cheatgrass within the Gunnison Basin, aiming to address the ecological challenges posed by its proliferation. Version 1.1 was developed as part of the 2024 Western Colorado University & University of Colorado Boulder Partnership Computer Science Capstone project. Update 2.0 is developed by the University of Colorado Computer Science capstone team. Both iterations are in collaboration with the Gunnison Sagebrush Alliance. Whether you are hiking, exploring, or spending time in the great outdoors, CheatMaps makes it easy to document cheatgrass sightings in the field. Users can first identify cheatgrass using an on-device state-of-the-art computer vision model, then submit that photo along with a description to create an observation. For more detailed observations, the app also includes AR tools that help users capture richer field data. Users can explore observations submitted by others on the map and export the dataset to better understand the spread of cheatgrass throughout the Gunnison Basin and beyond. By connecting everyday outdoor activity with ecological monitoring, CheatMaps is a valuable tool for researchers, land managers, and anyone passionate about preserving the ecological balance of the Gunnison Basin.
Screenshots
Verdict
The clearest difference is update cadence: Wild Spotter at every 2 months against CheatMaps's every 12 months. Wild Spotter also leads on ratings volume (6 vs 1). CheatMaps's advantage is rating (5.0 vs 4.7). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CheatMaps holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Wild Spotter has 6 ratings behind it against 1, so its average is the more settled of the two.
Wild Spotter ships an update every 2 months, CheatMaps every 12 months. The most recent releases landed on October 3, 2026 and September 14, 2026 respectively.
| Parameter | Wild Spotter | CheatMaps |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (6 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 6 — better | 1 |
| Update frequency | Every 2 months — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 50 MB | 223 MB |
| Age rating | 4+ | 4+ |
| Developer | Charles T. Bargeron | Petar Simic |
In-app purchases
Wild Spotter
No in-app purchases
CheatMaps
No in-app purchases









