# e vs KvantPhone

The clearest difference is update cadence: KvantPhone at every 2 weeks against e's every 26 months. e's advantage is iOS requirement (7.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. e sells 1 one-off in-app purchase and KvantPhone sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

e ships an update every 26 months, KvantPhone every 2 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | e | KvantPhone |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 2 weeks** |
| Size | 4 MB | 103 MB |
| Requires iOS | **7.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [e-skett Corp.](https://appshunter.io/developer/591591895) | [Arenim Infosec Kft.](https://appshunter.io/developer/1595599782) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-recorder/id828269993)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Long Time Recording | $0.99 | one-time |


### KvantPhone

[App page](https://appshunter.io/ios/app/kvantphone/id1641683309)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $2.99 | per month |
| Ultimate | $3.99 | per month |
| 250 extra credit | $0.99 | one-time |


## Frequently asked questions

### Is e free?

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

### Is KvantPhone free?

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

### Do e or KvantPhone have ads?

Neither e nor KvantPhone shows ads.

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

e ships an update every 26 months, and KvantPhone every 2 weeks. Most recently, e was updated on October 29, 2026 and KvantPhone on October 30, 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.*