# LangMax vs BossaFlow

The clearest difference is in-app purchases: LangMax at none against BossaFlow's 2. LangMax also leads on ads (none vs shown) and update cadence (every 2 days vs every 5 days). BossaFlow's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.1). On price there is nothing between them.

Both are free to download. BossaFlow sells 2 in-app purchases, starting at $2.99 per month. LangMax asks for nothing beyond the download.

LangMax ships an update every 2 days, BossaFlow every 5 days. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | LangMax | BossaFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 5 days |
| Size | 24 MB | 37 MB |
| Requires iOS | 18.1 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Magic Source LTD](https://appshunter.io/developer/1739077617) | [Digify Platforms, Inc](https://appshunter.io/developer/1873087038) |

## What reviewers say

### LangMax

[App page](https://appshunter.io/ios/app/langmax-language-learning/id6752987612)

**Features:** macOS Compatibility

**In-app purchases:** none


### BossaFlow

[App page](https://appshunter.io/ios/app/bossaflow/id6758480159)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Annual | $19.99 | per year |


## Frequently asked questions

### Is LangMax free?

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

### Is BossaFlow free?

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

### Do LangMax or BossaFlow have ads?

BossaFlow shows ads; LangMax does not.

### Which is updated more often, LangMax or BossaFlow?

LangMax ships an update every 2 days, and BossaFlow every 5 days. Most recently, LangMax was updated on November 12, 2026 and BossaFlow on November 5, 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.*