Best apps like ERS 2021

30+ similar apps compared and reviewed

4.6 avg rating
10 free apps
Updated October 2026

Looking for something like ERS 2021? We've analyzed 30+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to ERS 2021

LingQ | Learn Languages#2

LingQ | Learn Languages by LingQ Languages Ltd

A Better Path to Fluency
Strong Contender
📚 Education
4.7😊(10K ratings)
FreeIn-App Purchases
LingQ | Learn Languages screenshot 1
LingQ | Learn Languages screenshot 2
LingQ | Learn Languages screenshot 3
LingQ | Learn Languages screenshot 4
LingQ | Learn Languages screenshot 5
LingQ | Learn Languages screenshot 6

Learn languages naturally by reading and listening to real content. Expand your vocabulary and improve comprehension with interactive tools and AI-powered features. Supports over 50 languages and offers a global community for support.

What We Love

  • 🚀 Excellent for reading and listening practice
  • 👍 Customizable content and learning experience
  • 🚀 Efficient vocabulary acquisition
  • 👍 Helpful for improving comprehension and fluency
  • 👍 Engaging and enjoyable way to learn
  • 🚀 Comprehensive language learning platform

Room to Improve

  • 🐛 Buggy app with sync and performance issues
  • 💰 Expensive subscription model
  • 🤔 Limited free version functionality
  • 🤔 Confusing user interface and navigation
  • 🤔 Inconsistent quality of translations and definitions
4.7😊(1.8K ratings)
FreeAdsIn-App Purchases
Mushroom Identificator screenshot 1
Mushroom Identificator screenshot 2
Mushroom Identificator screenshot 3
Mushroom Identificator screenshot 4

Instantly identify mushroom species from photos with this app. It recognizes over 2000 types and provides a list of common edible mushrooms. You can also save mushroom finding locations on a map and test your knowledge with a quiz.

What We Love

  • 🚀 Great identification ability
  • 👍 User-friendly and easy to use
  • 💡 Helpful for learning about mushrooms
  • 🚀 Fast and accurate identification
  • 👍 Informative and interactive

Room to Improve

  • 🐛 Inconsistent or inaccurate identification
  • 🐛 Doesn't work well on some devices
  • 🔋 Lots of ads and pop-ups
  • 🐛 Identification feature in beta/not working well

More apps like ERS 2021

4
NeuroNation - Brain Training
NeuroNation - Brain Training
NeuroNation - Brain Training
Exercise your mind & memory
Free

Enhance your memory and cognitive abilities with science-backed exercises. This app offers personalized training programs, diverse games, and progress tracking to sharpen your mind and improve focus. Invest in your cognitive health with daily mental challenges.

Scientifically proven techniquesPersonalized training programsDiverse range of brain games
📚 Education
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5
PlantNet
PlantNet
PlantNet
Plant Identification
Free

Identify plants by taking photos with your smartphone. Contribute to a global citizen science project to understand and preserve plant biodiversity. Recognizes thousands of wild and cultivated species.

Identify plants by photographing themCitizen science project for biodiversitySupports identification of flowering plants, trees, grasses, and more
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6
Mindvalley: Self Improvement
Mindvalley: Self Improvement
Mindvalley: Self Improvement
Mindset, Meditation & Growth
Free

Access over 100 self-improvement courses and guided meditations from world-renowned experts. Master mindset, manifest dreams, and achieve personal transformation through science-backed methods and ancient wisdom. Connect with a global community and utilize AI-powered growth pathways.

100+ transformation programsGuided meditation sessionsExpert coaching from top professionals
📚 Education
(7.1K)
subscription
7
Simply Guitar - Learn Guitar
Simply Guitar - Learn Guitar
Simply Guitar - Learn Guitar
Guitar Songs & Lessons
Free

Learn to play guitar with interactive, step-by-step video lessons from music experts. Receive real-time feedback on your playing and master chords, tabs, and techniques to play your favorite songs. Includes a built-in tuner and regular content updates.

Step-by-step video lessonsReal-time playing feedbackLearn chords and songs
📚 Education
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8
Blossom - Plant Care Guide
Blossom - Plant Care Guide
Blossom - Plant Care Guide
Leaf & Flower Identification
Free

This app helps you become a better plant parent by identifying plants and diseases, providing care information, and sending timely reminders. It also offers guides for growing edible plants and personalized treatment plans.

Plant and flower identificationDetailed plant care informationCustomizable care reminders
📚 Education
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freemium
9
ELSA Speak - English Learning
ELSA Speak - English Learning
ELSA Speak - English Learning
Practice Conversations with AI
Free

This AI-powered English tutor helps you practice conversations, improve pronunciation, and build vocabulary for real-life scenarios like job interviews and presentations. It offers personalized learning paths and instant feedback to boost your speaking confidence.

AI-powered English tutorConversation practicePronunciation training
📚 Education
(113K)
free with in-app purchases
10
Plantum - AI Plant Identifier
Plantum - AI Plant Identifier
Plantum - AI Plant Identifier
Care Guide and Identification
Free

Instantly identify plants, flowers, and trees from a photo. Diagnose plant diseases, receive expert care advice, and set personalized watering and feeding schedules. Access tools like a light meter and pot calculator to ensure your plants thrive.

AI plant identificationPlant disease diagnosisExpert care advice
📚 Education
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