# OIDDS vs Rephrase

The clearest difference is in-app purchases: OIDDS at none against Rephrase's 1. OIDDS also leads on iOS requirement (12.0 vs 15.6). Rephrase's advantage is update cadence (monthly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Rephrase sells 1 in-app purchase, starting at $4.99 per month. OIDDS asks for nothing beyond the download.

OIDDS ships an update every 3 months, Rephrase monthly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | OIDDS | Rephrase |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rephrase-ai-paraphrasing-tool/id6476338215/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 45 MB | 29 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [CAMP CHALLENGE PTE. LTD.](https://appshunter.io/developer/1512378273) | [Black Sheep Media Ltd](https://appshunter.io/developer/1666260830) |

## What reviewers say

### OIDDS

[App page](https://appshunter.io/ios/app/oidds/id1512378274)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rephrase

[App page](https://appshunter.io/ios/app/rephrase-ai-paraphrasing-tool/id6476338215)

This AI-powered tool rewrites sentences and text, providing plagiarism-free content. It also offers accurate summarization and quick language translation, making content creation and understanding effortless.

**Highlights:** AI-powered paraphrasing, Accurate text summarization, Plagiarism-free translation, User-friendly interface, Save and share content

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Usage For 1 Month | $4.99 | per month |


## Frequently asked questions

### Is OIDDS free?

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

### Is Rephrase free?

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

### Do OIDDS or Rephrase have ads?

Neither OIDDS nor Rephrase shows ads.

### Which is updated more often, OIDDS or Rephrase?

OIDDS ships an update every 3 months, and Rephrase monthly. Most recently, OIDDS was updated on November 3, 2026 and Rephrase on November 4, 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.*