Comparison

eForestrails vs Nihongo Quest Study

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

Head to head
About

eForestrails

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eForestrails-Karnala is a product of iNaturewatch Foundation, developed in technical collaboration with Ladybird Environmental Consulting LLP. This is a series of nature-based Mobile apps developed to promote cellphone nature tours widely across the wilderness of India. This app is developed under the financial assistance of DCB Bank Ltd and in collaboration with Thane Forest Department. Having mobile-assisted nature trails will allow a large section of society to study and enjoy nature within the city limits on their own. We chose Karnala Bird Sanctuary as it is the only protected area in Navi Mumbai, and such a mobile app will benefit Navi Mumbaikars. Though the sanctuary is often crowded with visitors on weekends, this park is more popular as a trekking and picnic spot, the fort being the highlight. In this pursuit, the local flora and fauna get ignored. Due to a lack of guidance and knowledge about natural history, visitors cannot appreciate the wilderness as much as it should be. Using mobile technology, we can encourage visitors to venture out and explore the wilderness on their own and be their guide. The app is developed to promote self-guided nature trails for the national parks, sanctuaries, and other wildlife reserves. This eForestrails- Karnala is the second of the series, including three nature trails of Karnala Bird Sanctuary. There are currently five nature trails in Karnala. However, only three have been chosen for the cellphone nature tour experience: Hariyal, Tadamba and Mortaka. Each trail covers 20 points of interest found along the designated nature trail, including interesting trees and birds. In the case of birds, we have suggested points where the bird is likely to be spotted. So do not get disappointed if you don't see the bird. The app describes 60 species (30 trees and 30 species of birds) along with their pictures and detailed taxonomical and ecological information. The content is provided in text form as well as in audio format. The text form includes complete information, while only highlights are included in the audio commentary. The language has been kept non-technical. The app's highlight is its text and audio commentary, which gives a live experience. The trails are GPS mapped and points of interest geotagged, which will help navigate the trail easily. Each point of interest is marked on the trail and the site. They are assigned a number and QR code. In the presence of an internet connection, one can scan the code and listen to the commentary or else they could refer to the point number and read or play the information. The idea is to engage Karnala Bird Sanctuary visitors using technology and assist them in exploring the wilderness on their own. This app is also a tool for environmental educators, especially teachers who sometimes do not have access to natural history resources or persons. The app brings nature trail education to its users' fingertips, thus doing away with the need for an expert or field guide in the first place. Nevertheless, it is not a substitute for nature guide. The app will help stimulate the visitor's interest. For more advanced information, they could sign up for programmes with the Nature Information Centre (NIC) of Karnala Bird Sanctuary. In case you wish to add your findings from a particular trail, you could do the same on www.inaturalist.org Copyright (C) 2022. All rights reserved with Ladybird Environmental Consulting. Any reproduction of any part of the mobile apps in print/electronic without appropriate permission is not allowed.

About

Nihongo Quest Study

Features
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Nihongo Quest Study is your interactive companion for learning Japanese, designed for all levels from beginner to advanced. Practice with daily quizzes and word games Prepare for JLPT exams with targeted content Track your progress and streaks Enjoy a beautiful, distraction-free interface Learn kanji, vocabulary, and reading in context Whether you’re starting your Japanese journey or aiming for JLPT N1, Nihongo Quest Study makes learning efficient and enjoyable. Join thousands of learners and level up your Japanese today!

Screenshots

eForestrails4 screens
Nihongo Quest Study4 screens

Verdict

The call

The clearest difference is update cadence: Nihongo Quest Study at every 5 days against eForestrails's every 5 weeks. eForestrails's advantage is iOS requirement (8.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

eForestrails ships an update every 5 weeks, Nihongo Quest Study every 5 days. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.

Scorecard2 real differences Β· 4 level
eForestrails versus Nihongo Quest Study: the parameters behind the verdict, then further details
ParametereForestrailsNihongo Quest Study
PriceFreeFree
Update frequencyEvery 5 weeksEvery 5 days β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 β€” better15.1
Further details β€” not scored
Size227 MB31 MB
Age rating4+4+
DeveloperLadyBird Environmental Consulting LLPABINASH ADHIKARI

In-app purchases

None

eForestrails

No in-app purchases

None

Nihongo Quest Study

No in-app purchases

Questions

Is eForestrails free?
eForestrails is free to download, with no in-app purchases.
Is Nihongo Quest Study free?
Nihongo Quest Study is free to download, with no in-app purchases.
Do eForestrails or Nihongo Quest Study have ads?
Neither eForestrails nor Nihongo Quest Study shows ads.
Which is updated more often, eForestrails or Nihongo Quest Study?
eForestrails ships an update every 5 weeks, and Nihongo Quest Study every 5 days. Most recently, eForestrails was updated on September 21, 2026 and Nihongo Quest Study on September 20, 2026.

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