# CipherKit vs Basis

The clearest difference is in-app purchases: CipherKit at none against Basis's 2. Basis's advantage is update cadence (every 4 weeks vs every 6 months) and iOS requirement (16.4 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Basis sells 2 in-app purchases, starting at $7.99 per month. CipherKit asks for nothing beyond the download.

CipherKit ships an update every 6 months, Basis every 4 weeks. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | CipherKit | Basis |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 weeks** |
| Size | 23 MB | 66 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Zossoz](https://appshunter.io/developer/1885670786) | [Thomas Amara](https://appshunter.io/developer/6784982379) |

## What reviewers say

### CipherKit

[App page](https://appshunter.io/ios/app/cipherkit-cipher-solver/id6760924474)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Basis

[App page](https://appshunter.io/ios/app/basis-learn-finance-and-markets/id6784982377)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basis Pro Monthly | $7.99 | per month |
| Basis Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is CipherKit free?

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

### Is Basis free?

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

### Do CipherKit or Basis have ads?

Neither CipherKit nor Basis shows ads.

### Which is updated more often, CipherKit or Basis?

CipherKit ships an update every 6 months, and Basis every 4 weeks. Most recently, CipherKit was updated on November 9, 2026 and Basis on November 5, 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.*