# Simple Factors vs Bloom AI Notebook

The clearest difference is price: Bloom AI Notebook at Free against Simple Factors's $0.99. Bloom AI Notebook also leads on rating (5.0 vs 3.8) and update cadence (every 9 days vs every 20 months). Simple Factors's advantage is in-app purchases (none vs 3). On review sentiment, ratings volume, ads and device support there is nothing between them.

Bloom AI Notebook is free to download; Simple Factors costs $0.99 up front. Bloom AI Notebook sells 3 in-app purchases, starting at $1.99 per 7 days. Simple Factors asks for nothing beyond the download.

Bloom AI Notebook holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 5 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Simple Factors ships an update every 20 months, Bloom AI Notebook every 9 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Simple Factors | Bloom AI Notebook |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.8 (5 ratings)](https://appshunter.io/ios/app/simple-factors/id1084119563/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/bloom-ai-notebook/id6760239059/reviews)** |
| Number of ratings | 5 | 5 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 9 days** |
| Monetization | Paid | **Free** |
| Size | 1 MB | 70 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Joseph Palmer](https://appshunter.io/developer/914507761) | [AL Prime LLC](https://appshunter.io/developer/1883399021) |

## What reviewers say

### Simple Factors

[App page](https://appshunter.io/ios/app/simple-factors/id1084119563)

This app helps users understand numbers by providing their factors and checking for primality or divisibility. It offers a straightforward interface for quick calculations up to 10 trillion.

**Highlights:** Calculates factors of numbers, Checks for primality, Determines divisibility, Supports numbers up to 10 trillion, Simple, menu-free interface

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

**In-app purchases:** none


### Bloom AI Notebook

[App page](https://appshunter.io/ios/app/bloom-ai-notebook/id6760239059)

This AI-powered study tool transforms lectures, videos, and documents into organized study materials. It automatically generates summaries, flashcards, quizzes, and mind maps from your captured content, offering multiple learning pathways.

**Highlights:** AI-generated smart notes, Spaced repetition flashcards, Multiple choice quizzes, Condensed study guides, Visual mind maps, Multi-file study mode, Handwritten notes

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bloom Pro Weekly | $1.99 | per 7 days |
| Bloom Pro Monthly | $7.99 | per month |
| Bloom Pro Annual | $59.99 | per year |


## Frequently asked questions

### Is Simple Factors free?

Simple Factors costs $0.99, with no in-app purchases.

### Is Bloom AI Notebook free?

Bloom AI Notebook is free to download, with in-app purchases available.

### Which has better reviews, Simple Factors or Bloom AI Notebook?

Bloom AI Notebook is rated higher. Simple Factors averages 3.8 out of 5 from 5 ratings, while Bloom AI Notebook averages 5.0 from 5 ratings.

### Do Simple Factors or Bloom AI Notebook have ads?

Neither Simple Factors nor Bloom AI Notebook shows ads.

### Which is updated more often, Simple Factors or Bloom AI Notebook?

Simple Factors ships an update every 20 months, and Bloom AI Notebook every 9 days. Most recently, Simple Factors was updated on November 2, 2026 and Bloom AI Notebook on October 31, 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.*