Comparison

Bloom Grow AI vs Rusty

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

Head to head
About

Bloom Grow AI

Features
Read full description

BloomGrow.AI is a privacy-focused, AI-powered early learning application designed for children aged 4–8 and their parents. The app offers free access to a curated set of interactive stories, games, and learning activities, allowing families to explore how children learn and engage. For deeper insights and full access to advanced features on the platform, a subscription is required. Pricing and details are clearly displayed within the app and website before purchase. Users get access to: • Interactive stories and comics • Curated educational games • AI-powered parental insights (basic + advanced) • Offline discussion prompts for families • Ad-free, distraction-free experience • No third-party data sharing BloomGrow.AI analyzes in-app learning interactions to generate simple, actionable insights that help parents better support their child’s development. The app is designed to encourage healthy parent-child engagement and responsible screen use. It is intended to complement parental involvement, not replace it. Full access to advanced insights, reports, and extended content is available via subscription on the website. Terms of Use: https://bloomgrow.ai/terms Privacy Policy: https://bloomgrow.ai/privacy

About

Rusty

This app strengthens cognitive skills like mental math, articulation, and critical thinking through daily AI-powered training. It focuses on improving how you think, solve problems, and communicate, rather than just memorization. Track your progress and build mental sharpness for the AI age.

Highlights
  • Mental Math training
  • AI-powered articulation feedback
  • Verbal fluency exercises
  • Critical thinking challenges
  • Focus and concentration training
  • Problem-solving activities
  • Progress tracking and benchmarks
Features
Read full description

Build a reading and math practice routine with Rusty, a voice-first AI learning companion for families with learners ages 4-12. Short guided lessons pair spoken prompts with hands-on activities. Practice foundational skills, ask questions out loud, and give parents a clearer view of completed learning. READING, PHONICS AND WORD PLAY Practice letter sounds, sight words, word building, vocabulary, shared reading, sequencing and retelling. Read-aloud activities offer conservative feedback; Rusty does not claim to grade pronunciation or diagnose a reading level. MATH YOU CAN SEE AND TRY Explore counting, number paths, addition, subtraction, make-ten strategies, place value, patterns, arrays and groups through visual, tappable activities. GUIDED VOICE LEARNING Hear a prompt, try an answer, use a hint and take the next step. Rusty combines voice guidance with activity-based practice. Live voice requires an internet connection and parent setup. Activity-only practice remains available when voice time runs out. PARENTS STAY INVOLVED Adults create the account and manage learner profiles, goals, preferences and voice access. Parent controls and progress summaries help families follow practice grounded in completed activities. Children do not create their own accounts. START WITH FREE PRACTICE A parent account is required. Free includes one learner and a limited weekly voice allowance. Optional Premium and Family subscriptions provide additional voice access; Family supports up to four learner profiles. Current prices, allowances and renewal terms are shown in the app before purchase. CLEAR DATA BOUNDARIES Live voice lessons require the applicable parent notices and consent. Voice is processed to deliver the lesson. Rusty does not store raw lesson audio or full conversation transcripts. See the Privacy Policy for details on data use, parent controls and deletion. Rusty's current library covers a focused set of foundational reading and math skills, not a full curriculum for every age. Rusty is a practice companion, not a school, diagnostic assessment, or replacement for a teacher or specialist. Privacy Policy: https://www.userusty.com/privacy Terms of Use: https://www.userusty.com/terms Support: https://www.userusty.com/contact

Screenshots

Bloom Grow AI4 screens
Rusty4 screens

Verdict

The call

The clearest difference is ads: Bloom Grow AI at none against Rusty's shown. Bloom Grow AI also leads on iOS requirement (15.0 vs 18.0). On price, update cadence, 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. Bloom Grow AI sells 2 in-app purchases, starting at $5.99 per month and Rusty sells 5 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Bloom Grow AI ships an update every 8 days, Rusty weekly. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

Scorecard2 real differences · 8 level
Bloom Grow AI versus Rusty: the parameters behind the verdict, then further details
ParameterBloom Grow AIRusty
PriceFreeFree
Rating—5.0 (4 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 8 daysWeekly — better
AdsNo — betterYes
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.0
Further details — not scored
Size22 MB266 MB
Age rating4+4+
DeveloperTushar Subhra RoyFOUR STAR GROUP INC

In-app purchases

2 purchases

Bloom Grow AI

Subscriptions2
  • Bloom Grow Pro – Monthly1 Month trial$5.991 Month
  • Bloom Grow Pro –Annual1 Year trial$49.991 Year
5 purchases

Rusty

Subscriptions4
  • Rusty Premium3 Days trial$6.991 Month
  • Rusty Premium$9.991 Month
  • Rusty Family$19.991 Month
Show 1 more
  • Rusty Premium3 Days trial$39.991 Year
One-time1
  • 10 Voice Minutes with Rusty$0.99

Questions

Is Bloom Grow AI free?
Bloom Grow AI is free to download, with in-app purchases available.
Is Rusty free?
Rusty is free to download, with in-app purchases available.
Do Bloom Grow AI or Rusty have ads?
Rusty shows ads; Bloom Grow AI does not.
Which is updated more often, Bloom Grow AI or Rusty?
Bloom Grow AI ships an update every 8 days, and Rusty weekly. Most recently, Bloom Grow AI was updated on October 24, 2026 and Rusty on October 18, 2026.

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