# BehaviorFlow vs Blume Method

The clearest difference is in-app purchases: Blume Method at none against BehaviorFlow's 6. BehaviorFlow's advantage is update cadence (every 11 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. BehaviorFlow sells 6 in-app purchases, starting at $17.99 per month. Blume Method asks for nothing beyond the download.

BehaviorFlow ships an update every 11 days, Blume Method every 2 months. The most recent releases landed on October 4, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | BehaviorFlow | Blume Method |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blume-method/id6503948362/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 56 MB | 48 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [BehaviorPro](https://appshunter.io/developer/1457823766) | [BlumeIEP LLC](https://appshunter.io/developer/1750485215) |

## What reviewers say

### BehaviorFlow

[App page](https://appshunter.io/ios/app/behaviorflow/id1457823767)

This app centralizes all essential ABA tools for educators, students, and families. It offers automation, cloud-based connectivity, and a modern interface, integrating 17 different ABA functions for efficient learning and data management.

**Highlights:** 17 ABA functions, Cloud-based team connectivity, Automation for efficiency, Remote learning support, Real-time data collection, Customizable schedules and timers, Teacher dashboard view

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Single Student Plan Monthly | $17.99 | per month |
| Unlimited Student Plan Monthly | $54.99 | per month |
| Single Student Monthly Plan | $17.99 | one-time |
| Unlimited Student Monthly Plan | $54.99 | one-time |
| Single Student Yearly Plann | $199.99 | one-time |
| Unlimited Student Yearly Plan | $599.99 | one-time |


### Blume Method

[App page](https://appshunter.io/ios/app/blume-method/id6503948362)

This app provides training and tools to help school districts write IEPs that are consistent, objective, and legally sound. It aims to standardize the IEP writing process for educators.

**Highlights:** IEP writing training, Objective IEP development, Defensible IEP documentation, District-wide consistency, IEP tools

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BehaviorFlow free?

BehaviorFlow is free to download, with in-app purchases available.

### Is Blume Method free?

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

### Do BehaviorFlow or Blume Method have ads?

Neither BehaviorFlow nor Blume Method shows ads.

### Which is updated more often, BehaviorFlow or Blume Method?

BehaviorFlow ships an update every 11 days, and Blume Method every 2 months. Most recently, BehaviorFlow was updated on October 4, 2026 and Blume Method on September 21, 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.*