# AI Writing Assistant ProWrite vs Deposition Timer

The clearest difference is ads: Deposition Timer at none against AI Writing Assistant ProWrite's shown. Deposition Timer also leads on update cadence (every 4 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. AI Writing Assistant ProWrite sells 8 in-app purchases, starting at $5.99 per 7 days and Deposition Timer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

AI Writing Assistant ProWrite ships an update every 3 weeks, Deposition Timer every 4 days. The most recent releases landed on October 5, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | AI Writing Assistant ProWrite | Deposition Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (365 ratings)](https://appshunter.io/ios/app/ai-writing-assistant-prowrite/id1664282152/reviews)** | — |
| Number of ratings | **365** | — |
| Positive reviews | 73.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 42 MB | 43 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Agile Apps LLC](https://appshunter.io/developer/1735876999) | [Aman Mishra](https://appshunter.io/developer/1891247849) |

## What reviewers say

### AI Writing Assistant ProWrite

[App page](https://appshunter.io/ios/app/ai-writing-assistant-prowrite/id1664282152)

This AI-powered writing assistant helps users create documents faster and with fewer errors. It offers features like paraphrasing, content generation for blogs and essays, and overcoming writer's block. It aims to provide professional writing results at a lower cost.

**Highlights:** AI-powered text generation, Paraphrase existing text, Essay and homework assistance, Blog and article creation, Overcome writer's block, Social media caption generation

**Features:** Family Sharing

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro for AI Content Bot | $5.99 | per 7 days |
| Starter | $9.99 | per month |
| Weekly Max | $9.99 | per 7 days |
| Pro Access to AI Chat | $14.99 | per month |
| Max Access to AI Writing Tool | $24.99 | per month |
| Yearly Starter Access to AI | $59.99 | per year |
| Yearly Pro Access | $99.99 | per year |
| Yearly Max Access | $159.99 | per year |

**What reviewers like**

- 🚀 Awesome writing assistant
- 👍 Versatile and easy to use
- 💡 Helps with creative content
- 🚀 Makes work a lot easier
- 👍 Effective and professional

**What reviewers complain about**

- 🐛 Subscription issues
- 🐛 Internal errors and lack of support
- 💰 Paid service with no free trial

**Reported bugs**

- Subscription issues
- Internal errors
- Compatibility problems with newer devices

**Requested features**

- Dark mode option
- Free trial period


### Deposition Timer

[App page](https://appshunter.io/ios/app/deposition-timer/id6784677621)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Deposition Timer Pro - Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is AI Writing Assistant ProWrite free?

AI Writing Assistant ProWrite is free to download, with in-app purchases available.

### Is Deposition Timer free?

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

### Do AI Writing Assistant ProWrite or Deposition Timer have ads?

AI Writing Assistant ProWrite shows ads; Deposition Timer does not.

### Which is updated more often, AI Writing Assistant ProWrite or Deposition Timer?

AI Writing Assistant ProWrite ships an update every 3 weeks, and Deposition Timer every 4 days. Most recently, AI Writing Assistant ProWrite was updated on October 5, 2026 and Deposition Timer on September 28, 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.*