# Enterprise DNA vs ZensNote

The clearest difference is in-app purchases: Enterprise DNA at none against ZensNote's 8. Enterprise DNA also leads on update cadence (every 9 days vs every 2 months) and iOS requirement (11.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. ZensNote sells 8 in-app purchases, starting at $4.99 per 7 days. Enterprise DNA asks for nothing beyond the download.

Enterprise DNA ships an update every 9 days, ZensNote every 2 months. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Enterprise DNA | ZensNote |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Size | 44 MB | 86 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Enterprise DNA](https://appshunter.io/developer/1669440783) | [Study Note AI](https://appshunter.io/developer/1874959157) |

## What reviewers say

### Enterprise DNA

[App page](https://appshunter.io/ios/app/enterprise-dna/id1669440781)

**Features:** macOS Compatibility

**In-app purchases:** none


### ZensNote

[App page](https://appshunter.io/ios/app/zensnote-ai-study-note-taker/id6758782007)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Learning Tools: Weekly | $4.99 | per 7 days |
| Smart Notebook: Monthly | $9.99 | per month |
| Knowledge Suite: Annual | $59.99 | per year |
| ZensNote Premium — Yearly | $79.99 | per year |
| 250 Study Credits | $5.99 | one-time |
| 1,000 Study Credits | $19.99 | one-time |
| 3,000 Study Credits | $49.99 | one-time |
| 7,000 Study Credits | $99.99 | one-time |


## Frequently asked questions

### Is Enterprise DNA free?

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

### Is ZensNote free?

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

### Do Enterprise DNA or ZensNote have ads?

Neither Enterprise DNA nor ZensNote shows ads.

### Which is updated more often, Enterprise DNA or ZensNote?

Enterprise DNA ships an update every 9 days, and ZensNote every 2 months. Most recently, Enterprise DNA was updated on October 3, 2026 and ZensNote on October 1, 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.*