# AskAI GPT vs Scientific Timer

The clearest difference is price: AskAI GPT at Free against Scientific Timer's $0.99. AskAI GPT also leads on update cadence (every 2 months vs every 16 months). Scientific Timer's advantage is in-app purchases (none vs 3) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

AskAI GPT is free to download; Scientific Timer costs $0.99 up front. AskAI GPT sells 3 in-app purchases, starting at $3.99 per 7 days. Scientific Timer asks for nothing beyond the download.

AskAI GPT ships an update every 2 months, Scientific Timer every 16 months. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | AskAI GPT | Scientific Timer |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.9 (53 ratings)](https://appshunter.io/ios/app/askai-gpt-ai-chat-and-chatbot/id6448279245/reviews)** | — |
| Number of ratings | **53** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 16 months |
| Monetization | Free with in-app purchases | — |
| Size | 40 MB | 8 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [ZQ Labs, Inc.](https://appshunter.io/developer/1619568628) | [Stephane Boutet](https://appshunter.io/developer/1794014850) |

## What reviewers say

### AskAI GPT

[App page](https://appshunter.io/ios/app/askai-gpt-ai-chat-and-chatbot/id6448279245)

This AI-powered assistant leverages multiple advanced language models to answer questions, generate various content types, and perform tasks like summarization and translation. It also offers image creation and editing capabilities, with real-time web search integration.

**Highlights:** Multiple advanced AI models, Content generation (emails, blogs, scripts), Image creation and editing, Document summarization and translation, Real-time web search, Customizable AI agents

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AskGPT Pro Weekly | $3.99 | per 7 days |
| AskGPT Pro Three Months | $29.99 | per 3 months |
| AskGPT Pro Year | $119.99 | per year |


### Scientific Timer

[App page](https://appshunter.io/ios/app/scientific-timer/id6741395405)

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

**In-app purchases:** none


## Frequently asked questions

### Is AskAI GPT free?

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

### Is Scientific Timer free?

Scientific Timer costs $0.99, with no in-app purchases.

### Do AskAI GPT or Scientific Timer have ads?

AskAI GPT shows ads; Scientific Timer does not.

### Which is updated more often, AskAI GPT or Scientific Timer?

AskAI GPT ships an update every 2 months, and Scientific Timer every 16 months. Most recently, AskAI GPT was updated on November 7, 2026 and Scientific Timer on November 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*