Comparison

Memory Bank vs Hello Sensei

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

Head to head
About

Memory Bank

Master new vocabulary with smart flashcards and interactive exercises. This app uses a proven learning method to help you retain words longer, making language learning fun and effective for travel, study, or personal growth.

Highlights
  • Smart flashcards
  • Personalized study plans
  • Fun & interactive exercises
  • Proven learning method
  • User-friendly interface
Features
Read full description

Learn new words faster, remember them longer, and have fun while doing it! Memory Bank makes vocabulary building effortless and enjoyable with smart flashcards and engaging learning modes. Whether you’re preparing for a trip, studying for exams, or just expanding your language skills, our app helps you retain words effectively using a proven learning method—all while keeping things fun and interactive. Why Memory Bank? Smart Flashcards, Smarter Learning: Our intelligent system knows when to show you words right before you forget them, so they stick in your memory effortlessly. Personalized Study Plans: Set your own pace! Learn new words at your convenience, or skip ahead and have access to more advanced words (premium feature) Fun & Interactive Exercises: Go beyond flashcards with quizzes, fill-in-the-blank challenges, and matching games that make learning exciting. Memory Bank isn’t just another flashcard app—it’s a powerful tool designed to make language learning stick. With a clean and user-friendly interface, you can dive straight into learning without distractions. If you’ve struggled to remember new words before, Memory Bank will change the way you learn. Get started today and unlock the secret to mastering vocabulary faster than ever! LEGAL Terms of service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://pixelforty.com/memorybank/privacy

About

Hello Sensei

Immerse yourself in vibrant anime worlds and practice speaking a new language with AI-powered characters. Engage in natural conversations through voice input in fun, scenario-based episodes. Become the main character of your language learning journey.

Highlights
  • Speak with AI anime characters
  • Natural voice conversation practice
  • Scenario-based learning episodes
  • Reactive NPCs with personality
  • Learn over 1,000 practical phrases
  • Immersive anime worlds
Read full description

Learn Spanish? Japanese? French? Chinese? English? Korean?… or ANY language? Just Speak to Anime Friends! Hello Sensei drops you into vibrant anime worlds where you speak with hilarious, reactive anime locals to survive! 1. Enter an Anime Episode: Get a fun scenario (buy a Pizza, convince the teacher your dog ate homework, book a restaurant for your upcoming date). 2. Speak Your New Language: Talk naturally into your mic. No multiple choice. Just real conversation. 3. WATCH THEM REACT! Our “Sensei Squad” NPCs are FULL of personality! Why You'll Love It: - Turn study time into play time: Speak 1,000+ practical phrases in week 1! - Characters With Soul: Tsundere friends, chaotic tourists, wise elders – they react crazily to your voice. Hello Sensei: Where YOU become the main character of your language-learning anime. Download now and start your first chaotic conversation! Free to try. Privacy Policy: https://aesops-labs.notion.site/Hello-Sensei-Privacy-Policy-22b74c3b3eb5806c90b6fa4675206be9?source=copy_link Terms of Use: https://aesops-labs.notion.site/Hello-Sensei-Terms-of-Use-22b74c3b3eb58016bdc9c83817046b79?source=copy_link

Screenshots

Memory Bank4 screens
Hello Sensei4 screens

Verdict

The call

The clearest difference is review sentiment: Memory Bank at 100% against Hello Sensei's 67%. Memory Bank also leads on iOS requirement (13.4 vs 15.1). Hello Sensei's advantage is update cadence (daily vs every 3 days). On price, ads, in-app purchases and monetization model 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. Memory Bank sells 2 in-app purchases, starting at $2.99 per month and Hello Sensei sells 3 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Memory Bank ships an update every 3 days, Hello Sensei daily. Both last shipped on October 30, 2026.

Scorecard3 real differences · 7 level
Memory Bank versus Hello Sensei: the parameters behind the verdict, then further details
ParameterMemory BankHello Sensei
PriceFreeFree
Rating—4.5 (11 ratings) — better
Positive reviews100.0% of reviews — better66.7% of reviews
Number of ratings—11 — better
Update frequencyEvery 3 daysDaily — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.4 — better15.1
Further details — not scored
Size35 MB71 MB
Age rating4+9+
DeveloperPixel Forty Inc.Aesop Labs Inc.

Customer experience

Memory Bank

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Hello Sensei

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

2 purchases

Memory Bank

Subscriptions2
  • Memory Bank Premium$2.991 Month
  • Memory Bank Premium$29.991 Year
3 purchases

Hello Sensei

Subscriptions3
  • Hello Sensei Unlimited$12.991 Month
  • Hello Sensei Unlimited$14.991 Month
  • Hello Sensei Unlimited$89.991 Year

Questions

Is Memory Bank free?
Memory Bank is free to download, with in-app purchases available.
Is Hello Sensei free?
Hello Sensei is free to download, with in-app purchases available.
Do Memory Bank or Hello Sensei have ads?
Neither Memory Bank nor Hello Sensei shows ads.
Which is updated more often, Memory Bank or Hello Sensei?
Memory Bank ships an update every 3 days, and Hello Sensei daily. Most recently, Memory Bank was updated on October 30, 2026 and Hello Sensei on October 30, 2026.

Other comparisons