# Affirm vs Expressify

The clearest difference is update cadence: Expressify at every 2 weeks against Affirm's every 6 weeks. Affirm's advantage is iOS requirement (12.0 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.

Affirm ships an update every 6 weeks, Expressify every 2 weeks. The most recent releases landed on June 10, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Affirm | Expressify |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Size | 72 MB | 15 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Renasnce Studios Ltd](https://appshunter.io/developer/1590291709) | [Kliment Lyubcsenko](https://appshunter.io/developer/1807403739) |

## What reviewers say

### Affirm

[App page](https://appshunter.io/ios/app/affirm-positive-affirmations/id6447488404)

**Features:** macOS Compatibility

**In-app purchases:** none


### Expressify

[App page](https://appshunter.io/ios/app/expressify-speech-stimulation/id6744374558)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Affirm free?

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

### Is Expressify free?

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

### Do Affirm or Expressify have ads?

Neither Affirm nor Expressify shows ads.

### Which is updated more often, Affirm or Expressify?

Affirm ships an update every 6 weeks, and Expressify every 2 weeks. Most recently, Affirm was updated on June 10, 2026 and Expressify on September 15, 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.*