Comparison

RASTR vs Basic English Skills Learning

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

Head to head
About

RASTR

This application digitizes sea turtle research data collection, allowing scientists to log capture, nesting, and product information with precise locations. It helps track data collection sites, monitor conservation efforts, and provides a cloud-based storage solution to safeguard against physical data degradation.

Highlights
  • Log turtle capture data
  • Record nesting information
  • Track product data
  • Map data collection locations
  • Monitor conservation efforts
  • Cloud-based data storage
Features
Read full description

Sea turtles live in many of the world’s oceans and thus, researchers around the world study many different aspects of sea turtle biology. We have designed this app so that researchers can log turtle capture, nesting, or product data and location. By mapping these records, researchers can keep track of data collection locations, capture history, and monitor conservation efforts in areas of interest. Researchers have traditionally used paper data sheets to collect sea turtle information. However, depending on the projects being conducted, there may be several data sheets for one project. These data sheets may be degraded by rain, humidity, or fire. It is our hope that sea turtle researchers will utilize RASTR to help consolidate and supplement physical data sheets, and digitally store their data on a cloud-based system that is not subject to the same degradative effects. Thank you for using RASTR to aid in your data collection. We hope that it will be a useful and enjoyable experience.

About

Basic English Skills Learning

Features
Read full description

Unlock the door to global communication with "Learn English From Basic," your comprehensive guide to mastering English from the ground up. Whether you're starting with the alphabet or looking to refine advanced phrases, this app is your all-in-one tool for achieving English fluency. Key Features: Alphabet Learning: Begin your journey with the English alphabet. Our interactive lessons make it easy to recognize and pronounce each letter, providing a solid foundation for reading and writing in English. Basic to Advanced Phrases: Progress from basic greetings to advanced expressions with our extensive library of phrases. Covering everyday situations, professional settings, and casual conversations, you'll learn how to communicate effectively and confidently. Each phrase is accompanied by clear audio pronunciation from native speakers. Pronunciation Practice: Perfect your English accent with our built-in pronunciation guide. Listen to native speakers and practice along to ensure your pronunciation is spot-on. The audio recordings help you master the nuances of English speech. Comprehensive Dictionary: Enhance your vocabulary with our powerful dictionary and translation tool. Instantly look up words and phrases in English and your native language. With thousands of entries and accurate translations, you'll always find the right word. Grammar and Usage: Understand English grammar with our easy-to-follow guides. Learn about sentence structure, verb conjugations, and other essential grammar rules that will help you construct correct and meaningful sentences. Interactive Exercises: Reinforce your learning with interactive quizzes and exercises. From multiple-choice questions to fill-in-the-blanks, our exercises help solidify your understanding and make learning engaging. Progress Tracking: Stay motivated by tracking your progress. Monitor your achievements, identify areas for improvement, and celebrate your milestones as you advance from beginner to advanced levels. Why Choose "Learn English From Basic"? User-friendly interface designed for learners of all levels. Extensive content covering all aspects of the English language. Authentic audio recordings by native speakers for accurate pronunciation. Flexible learning with offline access for studying anytime, anywhere. Interactive tools and exercises to make learning effective and fun. Whether you're learning English for travel, work, or personal growth, "Learn English From Basic" is your trusted companion on the path to fluency. Download now and start speaking English with confidence today!

Screenshots

RASTR4 screens
Basic English Skills Learning4 screens

Verdict

The call

The clearest difference is in-app purchases: RASTR at none against Basic English Skills Learning's 1. Basic English Skills Learning's advantage is update cadence (every 6 weeks vs every 6 months). On price, ads, device support and iOS requirement 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. Basic English Skills Learning sells 1 one-off in-app purchase. RASTR asks for nothing beyond the download.

UpkeepUpdate frequency

RASTR ships an update every 6 months, Basic English Skills Learning every 6 weeks. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.

Scorecard2 real differences Β· 6 level
RASTR versus Basic English Skills Learning: the parameters behind the verdict, then further details
ParameterRASTRBasic English Skills Learning
PriceFreeFree
Positive reviews100.0% of reviewsβ€”
Update frequencyEvery 6 monthsEvery 6 weeks β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
MonetizationFreeβ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 β€” better
Further details β€” not scored
Size165 MB76 MB
Age rating4+4+
DeveloperLoma Linda University Adventist Health Sciences CenterAjay Gorasiya

In-app purchases

None

RASTR

No in-app purchases

1 purchases

Basic English Skills Learning

One-time1
  • Upgrade to Premium$5.99

Questions

Is RASTR free?
RASTR is free to download, with no in-app purchases.
Is Basic English Skills Learning free?
Basic English Skills Learning is free to download, with in-app purchases available.
Do RASTR or Basic English Skills Learning have ads?
Neither RASTR nor Basic English Skills Learning shows ads.
Which is updated more often, RASTR or Basic English Skills Learning?
RASTR ships an update every 6 months, and Basic English Skills Learning every 6 weeks. Most recently, RASTR was updated on October 14, 2026 and Basic English Skills Learning on October 3, 2026.

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