NatureMapr data collector vs Cephas BJJ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NatureMapr data collector
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.
- Report plant and animal sightings
- Data shared with government and researchers
- Contribute to environmental monitoring
- Australian-made and hosted
- Suitable for all community members
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NatureMapr's mission is to empower anybody to report plant or animal information anywhere in Australia and ensure the information gets to the people that need to know about it. NatureMapr can be used by anyone in the community including school and university students, landholders, community groups, bushwalkers, park rangers, ecologists and environmental professionals. NatureMapr's partnerships with local, state and commonwealth government as well as researchers and environmental organisations, ensure your records become visible to the people that need to know about them. NatureMapr is proudly Australian made, owned and hosted in Australia.
Cephas BJJ
Stay updated with your martial arts academy's news, announcements, and schedule changes. Access technique videos, check into classes, and track your progress with awards.
- News and announcements
- Schedule updates
- Technique videos
- Class check-in
- Progress tracking
- Award system
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This app is for students of Cephas BJJ in Las Vegas, Nevada. Never miss any news, announcements or schedule changes. View technique and informational vidoes. Check in to your classes to track your progress and earn awards.
Screenshots
Verdict
The clearest difference is monetization model: NatureMapr data collector at free against Cephas BJJ's ad-supported. NatureMapr data collector also leads on iOS requirement (12.2 vs 15.0). Cephas BJJ's advantage is review sentiment (100% vs 91%). On price, update cadence, ads and in-app purchases 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.
NatureMapr data collector ships an update every 6 weeks, Cephas BJJ every 2 months. Both last shipped on October 27, 2026.
| Parameter | NatureMapr data collector | Cephas BJJ |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | 91.4% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.2 — better | 15.0 |
| Further details — not scored | ||
| Size | 158 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | at3am IT Pty Ltd | Tapp, LLC |
Customer experience
NatureMapr data collector
Cephas BJJ
In-app purchases
NatureMapr data collector
No in-app purchases
Cephas BJJ
No in-app purchases
Questions
Is NatureMapr data collector free?
Is Cephas BJJ free?
Do NatureMapr data collector or Cephas BJJ have ads?
Which is updated more often, NatureMapr data collector or Cephas BJJ?
Other comparisons
