# e vs Prove!

The clearest difference is in-app purchases: e at none against Prove!'s 3. e also leads on ratings volume (1.6K vs 6) and rating (4.7 vs 4.5). Prove!'s advantage is update cadence (every 4 days vs every 4 weeks) and iOS requirement (12.0 vs 15.6). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Prove! sells 3 one-off in-app purchases. e asks for nothing beyond the download.

e holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: e has 1.6K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 36% of e's written reviews are positive against 33% of Prove!'s.

e ships an update every 4 weeks, Prove! every 4 days. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | e | Prove! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.6K ratings)](https://appshunter.io/ios/app/e-boksdk/id482926022/reviews)** | [4.5 (6 ratings)](https://appshunter.io/ios/app/prove/id1446854495/reviews) |
| Number of ratings | **1.6K** | 6 |
| Positive reviews | **36.4% of reviews** | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 181 MB | 44 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [e-Boks](https://appshunter.io/developer/482926025) | [KED, LLC](https://appshunter.io/developer/1168348820) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-boksdk/id482926022)

Securely access and manage all your digital mail from companies and public authorities in one place. Sign documents, pay bills, organize mail with a multi-level folder structure, and store important personal documents like an online bank vault.

**Highlights:** Digital mail access, Secure document signing, Bill payment, Multi-level folder organization, Mail management gestures, Shared mailbox access, Personal document storage

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

**In-app purchases:** none

**What reviewers like**

- 👍 Useful app
- 👍 Makes life easier
- 👍 Works as it should
- 👍 Accessible

**What reviewers complain about**

- 🐛 Crashes after update
- 🐛 Login issues
- 🔍 Confusing navigation
- 🔍 Too many options
- 🔍 Suboptimal search function

**Reported bugs**

- Crashes after 5.4.0 update
- Login loop issue with multiple accounts
- Unable to log in with NemID

**Requested features**

- Dark mode option
- Biometric login (e.g., FaceID) support
- Simplified login process


### Prove!

[App page](https://appshunter.io/ios/app/prove/id1446854495)

This app helps you achieve your goals by creating resolutions and forming supportive groups. Members can prove their progress through simple actions or by uploading responses and images, fostering collective growth and accountability.

**Highlights:** Create custom resolutions, Form supportive groups, Track progress with button taps, Upload responses and images, Foster collective growth

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Prove Pro Limited Time Offer | $0.99 | one-time |
| Prove Pro - 2020 Sale | $1.99 | one-time |
| Prove Pro | $5.99 | one-time |


## Frequently asked questions

### Is e free?

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

### Is Prove! free?

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

### Which has better reviews, e or Prove!?

e is rated higher. e averages 4.7 out of 5 from 1.6K ratings, while Prove! averages 4.5 from 6 ratings.

### Do e or Prove! have ads?

Neither e nor Prove! shows ads.

### Which is updated more often, e or Prove!?

e ships an update every 4 weeks, and Prove! every 4 days. Most recently, e was updated on October 16, 2026 and Prove! on October 15, 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.*