# Exam Study Planner vs Helix

The clearest difference is in-app purchases: Helix at none against Exam Study Planner's 4. Exam Study Planner's advantage is update cadence (every 5 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Exam Study Planner sells 4 in-app purchases, starting at $3.99 per month. Helix asks for nothing beyond the download.

Exam Study Planner ships an update every 5 days, Helix fortnightly. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Exam Study Planner | Helix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/exam-study-planner-vitae/id6752669220/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 86 MB | 30 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Antonin Weissgerber](https://appshunter.io/developer/1829957852) | [Valentin Bechameil](https://appshunter.io/developer/1892662343) |

## What reviewers say

### Exam Study Planner

[App page](https://appshunter.io/ios/app/exam-study-planner-vitae/id6752669220)

Enhance concentration and study efficiency with scientifically-backed binaural beats and ambient soundscapes. This app offers tools like a Pomodoro timer and custom sound presets to help students focus during study sessions, homework, and exam preparation. It's designed to reduce mental noise and improve task focus, even for users with ADHD.

**Highlights:** Binaural beats for focus and relaxation, Curated ambient soundscapes, Pomodoro timer for focused sessions, Customizable sound presets, Offline functionality, ADHD-friendly focus tools

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium: Monthly Access | $3.99 | per month |
| Premium: Yearly Access | $22.99 | per year |
| Binaural Beats Premium | $3.99 | one-time |
| Binaural Beats Premium | $7.99 | one-time |


### Helix

[App page](https://appshunter.io/ios/app/helix-methode-des-j/id6762047448)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Exam Study Planner free?

Exam Study Planner is free to download, with in-app purchases available.

### Is Helix free?

Helix is free to download, with no in-app purchases.

### Do Exam Study Planner or Helix have ads?

Neither Exam Study Planner nor Helix shows ads.

### Which is updated more often, Exam Study Planner or Helix?

Exam Study Planner ships an update every 5 days, and Helix fortnightly. Most recently, Exam Study Planner was updated on October 24, 2026 and Helix on October 15, 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.*