# OpenSesame vs Pochi Calculator

The clearest difference is price: OpenSesame at Free against Pochi Calculator's $2.99. OpenSesame also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On update cadence, ads and in-app purchases there is nothing between them.

OpenSesame is free to download; Pochi Calculator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly weekly. Both last shipped on September 12, 2026.

## The numbers

| Metric | OpenSesame | Pochi Calculator |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Size | 31 MB | 2 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [David Jackson](https://appshunter.io/developer/1873012916) | [SMART BIT K.K](https://appshunter.io/developer/1896559487) |

## What reviewers say

### OpenSesame

[App page](https://appshunter.io/ios/app/opensesame-gate-code-manager/id6758457219)

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

**In-app purchases:** none


### Pochi Calculator

[App page](https://appshunter.io/ios/app/pochi-calculator/id6789476119)

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

**In-app purchases:** none


## Frequently asked questions

### Is OpenSesame free?

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

### Is Pochi Calculator free?

Pochi Calculator costs $2.99, with no in-app purchases.

### Do OpenSesame or Pochi Calculator have ads?

Neither OpenSesame nor Pochi Calculator shows ads.

### Which is updated more often, OpenSesame or Pochi Calculator?

OpenSesame ships an update weekly, and Pochi Calculator weekly. Most recently, OpenSesame was updated on September 12, 2026 and Pochi Calculator on September 12, 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.*