Comparison

HerpMapper vs Rope Logger

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

HerpMapper

Record reptile and amphibian observations with photos, sounds, and GPS locations. Your data supports scientific research and conservation efforts globally. Access your findings online and contribute to a shared database.

Highlights
  • Record observations with photos and sound
  • Automatic GPS location tagging
  • Offline recording capability
  • Searchable herpetofauna database
  • Data contribution to research and conservation
  • View records on the HerpMapper website
Features
Read full description

HerpMapper is a 501(c)(3) nonprofit organization designed to gather and share information about reptile and amphibian observations across the planet. Using the HerpMapper mobile app, you can create records of your herp observations and keep them all in one place. In turn, your data is made available to HerpMapper Partners – groups who use your recorded observations for research, conservation, and preservation purposes. Your observations can make valuable contributions on the behalf of amphibians and reptiles. Using your phone’s camera and GPS capabilities, the HerpMapper mobile app creates a ‘voucher record’ of your find, incorporating photos of the animal, and recording the location. For calling frogs and toads, the app enables you to record and include a sound file in a record. The date and time of day are also recorded. The app features a searchable database of the common and scientific names for all of the world’s herpetofauna, and you can search for either type of name by entering just a fragment. The newest version of the app allows you to add multiple photos and soundfiles to a record The HerpMapper mobile app does not require wireless or cellular service in order to properly record locations - it uses your phone’s native GPS device, which remains in satellite contact when outside (many HerpMapper records have been recorded in remote corners of the globe). Once you are back in wireless or cellular range, you can upload (sync) your collected records to the HerpMapper database. Once uploaded, you can view any and all of your records from the HerpMapper website (www.herpmapper.org). Creating a HerpMapper account is fast, simple, and free, and you can use the site and the mobile app to keep track of your finds, build a life list, and contribute to science and herp conservation! Instructions for creating an account, and installing and using the mobile app, are listed on the HerpMapper website. Who can see the records you create? There are two levels of visibility for records. Only you and HerpMapper Partners have access to all of the data in the records you create. Other users of HerpMapper and the general public can only see very basic information in your records – they do not have access to exact locality data. Any pictures attached to a record have their locality metadata stripped, so they can be seen by everyone on the HerpMapper website, which means you can also see the cool herps being recorded by other people from around the world. Who are HerpMapper's Partners? For the most part, they are biologists working for state or regional agencies, university researchers, or conservation organizations across the globe. A list of HerpMapper Partners is maintained on the HerpMapper website.

About

Rope Logger

Easily track all your ropes with essential details like diameter, length, and usage history. Keep your gear information organized and accessible for quick reference, whether you're climbing, working, or training. Syncs automatically across devices.

Highlights
  • Log rope details (diameter, length, weight)
  • Track usage and age
  • Retirement suggestions
  • Clear list view for quick access
  • Automatic device sync
  • Glossary of rope terms
Features
Read full description

Rope Logger is the simplest way to keep track of every rope you own — and all the details you actually need. Whether you’re a rock climber, canyoner, arborist, or rescue professional, Rope Logger helps you stay organized by putting your rope specs and history into a clean, easy-to-view list so you can find what you need fast. Track every rope in one place Log the key details for each rope, including: - Diameter - Length - Weight - Treatment - Impact force - Elongation - Use - Age - Retirement suggestions Built for quick check-and-go No messy notes or spreadsheets. Just a clear list view that lets you: - See your rope lineup at a glance - Compare ropes quickly - Keep important specs accessible when you’re packing, training, or on the job - Sync across your devices automatically - Tell Siri to log a whip or use of a rope. - Glossary of rope terms & definitions. Your rope library stays up to date across multiple devices you own, automatically — so your info is always with you. Rope Logger — know what you own, know what you’re using, and keep your gear info where it belongs: organized and ready. In-App Purchases Rope Logger offers optional In-App Purchases that unlock 3 or more logs of ropes: - Pro Access – $1.99 (one time payment). Legal Terms & Conditions: https://byadsforads.wixsite.com/badfads/terms-and-conditions/rope-logger-t-c Privacy Policy: https://byadsforads.wixsite.com/badfads/privacy-policy/rope-logger-pp Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

HerpMapper4 screens
Rope Logger4 screens

Verdict

The call

The clearest difference is review sentiment: Rope Logger at 100% against HerpMapper's 42%. Rope Logger also leads on rating (5.0 vs 3.5). HerpMapper's advantage is in-app purchases (none vs 1) and ratings volume (24 vs 3). On price, update cadence, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Rope Logger sells 1 one-off in-app purchase. HerpMapper asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Rope Logger holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: HerpMapper has 24 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 42% of HerpMapper's written reviews are positive against 100% of Rope Logger's.

UpkeepUpdate frequency

HerpMapper ships an update every 3 months, Rope Logger every 2 months. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.

Scorecard6 real differences · 4 level
HerpMapper versus Rope Logger: the parameters behind the verdict, then further details
ParameterHerpMapperRope Logger
PriceFreeFree
Rating3.5 (24 ratings)5.0 (3 ratings) — better
Positive reviews41.7% of reviews100.0% of reviews — better
Number of ratings24 — better3
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.6
Further details — not scored
Size67 MB2 MB
Age rating4+17+
DeveloperDonald BeckerBy ADs, For ADs LLC

Customer experience

HerpMapper

All ratings24 ratings
Positive58.3%
Neutral8.3%
Negative33.3%
Written reviews12 reviews
Positive41.7%
Neutral8.3%
Negative50.0%

Rope Logger

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

HerpMapper

No in-app purchases

1 purchases

Rope Logger

One-time1
  • Rope Logger Pro$1.99

Questions

Is HerpMapper free?
HerpMapper is free to download, with no in-app purchases.
Is Rope Logger free?
Rope Logger is free to download, with in-app purchases available.
Which has better reviews, HerpMapper or Rope Logger?
Rope Logger is rated higher. HerpMapper averages 3.5 out of 5 from 24 ratings, while Rope Logger averages 5.0 from 3 ratings.
Do HerpMapper or Rope Logger have ads?
Neither HerpMapper nor Rope Logger shows ads.
Which is updated more often, HerpMapper or Rope Logger?
HerpMapper ships an update every 3 months, and Rope Logger every 2 months. Most recently, HerpMapper was updated on October 1, 2026 and Rope Logger on September 29, 2026.

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