# e vs Monotree

The clearest difference is update cadence: Monotree at every 4 days against e's monthly. e's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

e ships an update monthly, Monotree every 4 days. The most recent releases landed on June 24, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | e | Monotree |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (11 ratings)](https://appshunter.io/ios/app/e-boksno/id495663273/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free | — |
| Size | 35 MB | 62 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [e-Boks](https://appshunter.io/developer/482926025) | [Monotree Aps](https://appshunter.io/developer/1475268143) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-boksno/id495663273)

Securely access and manage digital mail from companies and authorities. Sign documents digitally, organize mail with a multi-level folder structure, and store important personal documents like an online vault. Offers additional services to simplify everyday life.

**Highlights:** Digital mail access, Digital document signing, Multi-level folder organization, Mail management gestures, Shared mail access, Secure document storage, Access to additional services

**Features:** macOS Compatibility

**In-app purchases:** none


### Monotree

[App page](https://appshunter.io/ios/app/monotree/id1494539067)

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

**In-app purchases:** none


## Frequently asked questions

### Is e free?

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

### Is Monotree free?

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

### Do e or Monotree have ads?

Neither e nor Monotree shows ads.

### Which is updated more often, e or Monotree?

e ships an update monthly, and Monotree every 4 days. Most recently, e was updated on June 24, 2026 and Monotree on September 17, 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.*