# FlashOne.ai vs Helium

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.

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.

FlashOne.ai ships an update every 3 weeks, Helium every 4 days. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | FlashOne.ai | Helium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/helium-student-planner/id6758323154/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | — | Free |
| Size | 131 MB | 56 MB |
| Requires iOS | 17 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sunshine Whitton](https://appshunter.io/developer/1783671848) | [Helium Edu, LLC](https://appshunter.io/developer/1872281093) |

## What reviewers say

### FlashOne.ai

[App page](https://appshunter.io/ios/app/flashoneai/id6739095638)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Access | $6.99 | per month |
| Monthly Pro Access | $9.99 | per month |
| Annual Premium Access | $45.99 | per year |
| Annual Pro Access | $75.99 | per year |


### Helium

[App page](https://appshunter.io/ios/app/helium-student-planner/id6758323154)

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:** macOS Compatibility

**In-app purchases:** none


## Frequently asked 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 24, 2026 and Helium on October 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*