# 80PROOF ULTRA vs eSIP

The clearest difference is update cadence: 80PROOF ULTRA at fortnightly against eSIP's every 2 months. eSIP's advantage is iOS requirement (13.0 vs 15.0). 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.

80PROOF ULTRA ships an update fortnightly, eSIP every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 80PROOF ULTRA | eSIP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 54 MB | 92 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Christopher Goh](https://appshunter.io/developer/1677289711) | [Pusat Penelitian Kelapa Sawit](https://appshunter.io/developer/1659037607) |

## What reviewers say

### 80PROOF ULTRA

[App page](https://appshunter.io/ios/app/80proof-ultra/id6446311325)

**Features:** Vision Pro support

**In-app purchases:** none


### eSIP

[App page](https://appshunter.io/ios/app/esip/id6755748509)

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

**In-app purchases:** none


## Frequently asked questions

### Is 80PROOF ULTRA free?

80PROOF ULTRA is free to download, with no in-app purchases.

### Is eSIP free?

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

### Do 80PROOF ULTRA or eSIP have ads?

Neither 80PROOF ULTRA nor eSIP shows ads.

### Which is updated more often, 80PROOF ULTRA or eSIP?

80PROOF ULTRA ships an update fortnightly, and eSIP every 2 months. Most recently, 80PROOF ULTRA was updated on November 3, 2026 and eSIP 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.*