# Gibble AI vs SF Dictionary

The clearest difference is in-app purchases: SF Dictionary at none against Gibble AI's 1. Gibble AI's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Gibble AI sells 1 in-app purchase, starting at $9.99 per month. SF Dictionary asks for nothing beyond the download.

Gibble AI ships an update every 3 weeks, SF Dictionary monthly. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Gibble AI | SF Dictionary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 43 MB | 34 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zeti LLC](https://appshunter.io/developer/1491204826) | [KineticBit Inc.](https://appshunter.io/developer/1886255149) |

## What reviewers say

### Gibble AI

[App page](https://appshunter.io/ios/app/gibble-ai/id6756399558)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gibble Premium (Gibble) | $9.99 | per month |


### SF Dictionary

[App page](https://appshunter.io/ios/app/sf-dictionary-cert-exam-prep/id6760790517)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gibble AI free?

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

### Is SF Dictionary free?

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

### Do Gibble AI or SF Dictionary have ads?

SF Dictionary shows ads; Gibble AI does not.

### Which is updated more often, Gibble AI or SF Dictionary?

Gibble AI ships an update every 3 weeks, and SF Dictionary monthly. Most recently, Gibble AI was updated on October 6, 2026 and SF Dictionary on October 14, 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.*