Comparison

FlashOne.ai vs Helium

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

Head to head
About

FlashOne.ai

Read full description

Unlock the smartest way to learn with our AI-driven flashcard app! Instantly generate highly detailed, structured decks with outline-level hierarchy, ensuring optimal organization for any topic. Make them beautiful and visual with images. Powered by the latest providers: Gemini, OpenAI, Mistral, xAI (Grok), Groq, Meta Llama, Qwen, Deepseek AI Image Generation – Bring your flashcards to life with stunning, custom-generated visuals. Instant Deck Creation – Just input your topic, and let AI build your structured flashcards in seconds. One-Click Sharing – Share your decks effortlessly with friends, students, or colleagues. Offline Ready – Study anytime, anywhere, without needing an internet connection. Whether you’re a student, educator, or lifelong learner, our app makes mastering knowledge easier than ever. Try it today! https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Helium

Organize your academic life with a color-coded planner. Track classes, assignments, grades, and notes. Features smart calendars, live grade tracking, and a rich notebook for all your academic needs.

Highlights
  • Color-coded academic calendar
  • Live grade tracking and analysis
  • Rich note-taking linked to planner items
  • Detailed assignment planning
  • Supplies and materials organizer
  • Customizable to-do lists and filters
  • File attachments and reminders
Features
Read full description

SMART CALENDARS Color-code classes, assignments, and personal events — and toggle between Light and Dark mode. Pull in Google, Apple, or any iCal calendar, or push Helium back out. LIVE GRADE TRACKER & CALCULATOR Helium recalculates your grades in real time — by class, by category, and across the term. The dashboard surfaces At-Risk Classes, Progress vs. Pace, and Pending Impact at a glance. Use the grade calculator to project your grade with hypothetical scores, or enter a target to find out exactly what you need on the Final. RICH NOTEBOOK Write rich notes, linked directly to items in your Planner, so the context you need is always right where you need it. Or keep standalone notes for anything else, from lecture summaries to paper drafts. Format like a doc, search across everything, print when you need a hard copy. AT-A-GLANCE SCHEDULES Classes time-blocked hour by hour. Drag to reschedule, check off completed assignments right from the calendar, and tap any class for details — room, teacher email, grading scale. TODOS VIEW A focused checklist of your assignments. Sort and filter by class, priority, due date, or resources — organize your study time the way you want. DETAILED ASSIGNMENT PLANNER Class, category, priority, Reminders, Attachments like rubrics, formatted Notes, and linked Resources — every detail in one place. For a weekly assignment, create it once, then clone the template for the rest of the term. REMINDERS Reminders before assignments, classes, exams, or events — push notifications, or email if that's your style. BUILT FOR STUDENTS Middle school, high school, college, university, grad school, homeschool — Helium helps every kind of student stay organized and succeed academically. Create your free online account today, and take control of your student life.

Screenshots

FlashOne.ai4 screens
Helium4 screens

Verdict

The call

The clearest difference is in-app purchases: Helium at none against FlashOne.ai's 4. Helium also leads on ads (none vs shown) and update cadence (every 4 days vs every 3 weeks). On price 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. FlashOne.ai sells 4 in-app purchases, starting at $6.99 per month. Helium asks for nothing beyond the download.

UpkeepUpdate frequency

FlashOne.ai ships an update every 3 weeks, Helium every 4 days. The most recent releases landed on October 7, 2026 and October 22, 2026 respectively.

Scorecard4 real differences · 6 level
FlashOne.ai versus Helium: the parameters behind the verdict, then further details
ParameterFlashOne.aiHelium
PriceFreeFree
Rating—5.0 (6 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—6 — better
Update frequencyEvery 3 weeksEvery 4 days — better
AdsYesNo — better
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS1715.0 — better
Further details — not scored
Size119 MB56 MB
Age rating4+4+
DeveloperSunshine WhittonHelium Edu, LLC

In-app purchases

4 purchases

FlashOne.ai

Subscriptions4
  • Monthly Premium Access$6.991 Month
  • Monthly Pro Access$9.991 Month
  • Annual Premium Access$45.991 Year
Show 1 more
  • Annual Pro Access$75.991 Year
None

Helium

No in-app purchases

Questions

Is FlashOne.ai free?
FlashOne.ai is free to download, with in-app purchases available.
Is Helium free?
Helium is free to download, with no in-app purchases.
Do FlashOne.ai or Helium have ads?
FlashOne.ai shows ads; Helium does not.
Which is updated more often, FlashOne.ai or Helium?
FlashOne.ai ships an update every 3 weeks, and Helium every 4 days. Most recently, FlashOne.ai was updated on October 7, 2026 and Helium on October 22, 2026.

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