Comparison

Bluuub vs anti/agent

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

Head to head
About

Bluuub

This app bridges the gap between beginner and intermediate language learners by focusing on real conversation practice. It offers personalized feedback and exercises based on individual struggles, helping users move beyond basic interactions to true connection.

Highlights
  • AI conversational partner
  • Personalized feedback
  • Dynamic story generation
  • Managed flashcards
  • Learn in your mother tongue
Features
Read full description

Most language apps get you started, then leave you stranded. You can order from a menu. You survive basic interactions. But when real conversation starts? You freeze. Bluuub is built for what comes next. We meet you in that frustrating gap between beginner and intermediate, where you know just enough to get by, but not enough to truly connect. This is where most learners give up, and exactly where Bluuub steps in. Learn in your mother tongue. Jump into real conversations from day one. Get personalised feedback on exactly what you're struggling with! Not generic lessons, but exercises built around your challenges. Why Bluuub? - Learn to speak naturally, with an AI powered conversational partner, that mirrors how REAL people talk - Automatic assessments which pick up on YOUR specific weaknesses, and generates personalized lessons designed to help you grow where you need it most - Dynamically generated stories, tailored to your level, and your interests - Easily managed flashcards from words and phrases that you'll use in actual conversation + so much more New Bluuub users get a week completely free...so try it out, and see how Bluuub can help you become more fluent. See full T&Cs here: https://www.bluuub.com/terms

About

anti/agent

Features
Read full description

Stop AI brain rot. Turn any PDF, video, podcast or question into ideas you practise a few minutes a day, and that come back right before you forget. AI answers everything, and you keep nothing. A week later you could not explain it to a friend, because the thinking happened somewhere else. An agent thinks for you; anti/agent makes you think. It never writes for you: the AI reads your sources and writes the questions, and the answers are yours. A few minutes a day, and what you read, watch and wonder about becomes ideas you understand, remember and can argue with. START FROM ANYTHING A PDF, a textbook chapter, slides, a photo of a page, a web page, a YouTube video, a podcast, or just a question. Say what you want from it. anti/agent finds the ideas, puts them in the order they build on each other, and gives each one a page. With only a question, it finds sources on the web and tells you why it kept each one. You see the plan before anything is built, and you can change it. A FEW MINUTES A DAY. YOU DO THE ANSWERING. Each session takes one subject and mixes what is new with what is about to slip. You guess before you are told, then answer in many forms: choose, fill the blank, put steps in order, match, write a formula, predict what code prints. A miss comes back once, easier, before the end. No streaks to protect: a session is as long as you set it. CULTIVATE YOUR CRITICAL THINKING Recognising an answer is not understanding it. Once you know an idea, anti/agent asks you to use it: explain it in your own words while it pushes on the weak spot, spot the flaw in a claim that sounds right, or solve a problem step by step, with one hint when you stall. It asks; you explain. GROUNDED IN YOUR SOURCES Every question, fact and correction comes from the material you brought, and every fact opens the passage it came from, with the page or the minute. When your sources do not settle a question, anti/agent says so and asks again tomorrow instead of guessing. IT COMES BACK RIGHT BEFORE YOU FORGET Spaced practice, scheduled for you. Every idea keeps its own memory: when you answer, the engine works out when you would be about to lose it, and brings it back just before. A SHELF OF THINGS YOU UNDERSTAND Each idea gets a page: one sentence, three facts, your notes, and a cover drawn from what it says. The cover starts as a line drawing and colours in as you learn it. Stop practising and the colour wears off; the drawing stays. Share any page as a public page, free to read. Never your progress, never your files. YOURS, IN YOUR LANGUAGE The app and everything it writes for you come in English, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Portuguese and Spanish. Your material stays private to your account. We do not sell your data and we do not use it to train AI models. Export everything, or delete your account, from Settings. On iPhone, iPad, Mac and the web, with one account. PLANS Practice is never limited. A plan sets how much new material you add: an add is one thing you bring, or one chapter you build; a page is a PDF page, a slide, a picture or 3,000 characters. • Free: 3 adds a month, up to 20 pages each. • 14-day trial for every new account, nothing to buy: 8 adds of up to 50 pages, YouTube and audio included. • Starter: 8 adds a month, up to 50 pages each. • Pro: 20 adds a month, up to 200 pages or 2 hours of video and audio each, YouTube and audio included. • Unlimited: no monthly count (fair use: 5 adds a day), up to 500 pages or 4 hours each, YouTube and audio included. Starter, Pro and Unlimited are optional auto-renewing monthly subscriptions; the app shows each price in your currency. Payment is charged to your Apple Account when you confirm. A subscription renews every month unless you turn it off at least 24 hours before the period ends. Manage or cancel it in your App Store account settings. Terms of Use: https://www.antiagent.io/terms Privacy Policy: https://www.antiagent.io/privacy

Screenshots

Bluuub4 screens
anti/agent4 screens

Verdict

The call

The clearest difference is update cadence: Bluuub at every 11 days against anti/agent's every 3 months. On price, ads, in-app purchases 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. Bluuub sells 2 in-app purchases, starting at $7.99 per month and anti/agent sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Bluuub ships an update every 11 days, anti/agent every 3 months. Both last shipped on November 5, 2026.

Scorecard1 real difference · 9 level
Bluuub versus anti/agent: the parameters behind the verdict, then further details
ParameterBluuubanti/agent
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 11 days — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.016.4 — better
Further details — not scored
Size93 MB14 MB
Age rating17+12+
DeveloperThe Ginger Collective LimitedLouis Manhes

In-app purchases

2 purchases

Bluuub

Subscriptions2
  • Bluuub Pro14 Days trial$7.991 Month
  • Bluuub Pro14 Days trial$79.991 Year
2 purchases

anti/agent

Subscriptions2
  • Starter$9.991 Month
  • Pro$24.991 Month

Questions

Is Bluuub free?
Bluuub is free to download, with in-app purchases available.
Is anti/agent free?
anti/agent is free to download, with in-app purchases available.
Do Bluuub or anti/agent have ads?
Neither Bluuub nor anti/agent shows ads.
Which is updated more often, Bluuub or anti/agent?
Bluuub ships an update every 11 days, and anti/agent every 3 months. Most recently, Bluuub was updated on November 5, 2026 and anti/agent on November 5, 2026.

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