# d+f vs Parafrasis

The clearest difference is update cadence: d+f at weekly against Parafrasis's every 11 months. Parafrasis's advantage is iOS requirement (13.0 vs 15.6). 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.

d+f ships an update weekly, Parafrasis every 11 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | d+f | Parafrasis |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 months |
| Size | 27 MB | 29 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GISELA](https://appshunter.io/developer/1328336126) | [Ahmad Sattar](https://appshunter.io/developer/1458483953) |

## What reviewers say

### d+f

[App page](https://appshunter.io/ios/app/d-plus-f/id1328336127)

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

**In-app purchases:** none


### Parafrasis

[App page](https://appshunter.io/ios/app/parafrasis/id1665622418)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is d+f free?

d+f is free to download, with no in-app purchases.

### Is Parafrasis free?

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

### Do d+f or Parafrasis have ads?

Neither d+f nor Parafrasis shows ads.

### Which is updated more often, d+f or Parafrasis?

d+f ships an update weekly, and Parafrasis every 11 months. Most recently, d+f was updated on October 25, 2026 and Parafrasis on October 25, 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.*