# Mobile A.I. vs Presets by Time Engine

The clearest difference is update cadence: Presets by Time Engine at daily against Mobile A.I.'s every 5 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Mobile A.I. sells 3 in-app purchases, starting at $2.99 per 7 days and Presets by Time Engine sells 1 in-app purchase, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Mobile A.I. ships an update every 5 days, Presets by Time Engine daily. The most recent releases landed on June 2, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Mobile A.I. | Presets by Time Engine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mobile-ai/id6448566549/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 4 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Digital Pipelines LLC](https://appshunter.io/developer/1681614232) | [100-8 Studio](https://appshunter.io/developer/1436780503) |

## What reviewers say

### Mobile A.I.

[App page](https://appshunter.io/ios/app/mobile-ai/id6448566549)

This AI-powered application provides instant answers to your questions and assists in creating polished content. Engage in natural conversations, save and resume chats, and easily share insights. It prioritizes user privacy and data security.

**Highlights:** Instant answers to questions, Content creation assistance, Conversational interface, Save and resume chats, Share insights easily, Privacy and data security

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium A.I. | $2.99 | per 7 days |
| Monthly Premium A.I. | $9.99 | per month |
| Yearly Premium A.I. | $69.99 | per year |


### Presets by Time Engine

[App page](https://appshunter.io/ios/app/presets-by-time-engine/id6471368225)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Presets Pro | $6.99 | per month |


## Frequently asked questions

### Is Mobile A.I. free?

Mobile A.I. is free to download, with in-app purchases available.

### Is Presets by Time Engine free?

Presets by Time Engine is free to download, with in-app purchases available.

### Do Mobile A.I. or Presets by Time Engine have ads?

Neither Mobile A.I. nor Presets by Time Engine shows ads.

### Which is updated more often, Mobile A.I. or Presets by Time Engine?

Mobile A.I. ships an update every 5 days, and Presets by Time Engine daily. Most recently, Mobile A.I. was updated on June 2, 2026 and Presets by Time Engine on September 10, 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.*