# TinyWatchCalc vs Bastion SSH

The clearest difference is ads: TinyWatchCalc at none against Bastion SSH's shown. TinyWatchCalc also leads on iOS requirement (12.0 vs 15.0). Bastion SSH's advantage is update cadence (monthly vs every 16 months). On price, 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.

TinyWatchCalc ships an update every 16 months, Bastion SSH monthly. The most recent releases landed on September 28, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | TinyWatchCalc | Bastion SSH |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 16 months | **Monthly** |
| Size | 9 MB | 42 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Peter Entwistle](https://appshunter.io/developer/955246260) | [Yuan-Yi Chang](https://appshunter.io/developer/784363421) |

## What reviewers say

### TinyWatchCalc

[App page](https://appshunter.io/ios/app/tinywatchcalc/id1030102319)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bastion SSH

[App page](https://appshunter.io/ios/app/bastion-ssh-sshsftp-client/id6756718516)

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

**In-app purchases:** none


## Frequently asked questions

### Is TinyWatchCalc free?

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

### Is Bastion SSH free?

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

### Do TinyWatchCalc or Bastion SSH have ads?

Bastion SSH shows ads; TinyWatchCalc does not.

### Which is updated more often, TinyWatchCalc or Bastion SSH?

TinyWatchCalc ships an update every 16 months, and Bastion SSH monthly. Most recently, TinyWatchCalc was updated on September 28, 2026 and Bastion SSH 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.*