# Liner vs Smart’n

The clearest difference is in-app purchases: Smart’n at none against Liner's 10. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Liner sells 9 in-app purchases, starting at $14.99 per month. Smart’n asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 6, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Liner | Smart’n |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (1.4K ratings)](https://appshunter.io/ios/app/liner-ai-search-chat-write/id955395198/reviews)** | — |
| Number of ratings | **1.4K** | — |
| Positive reviews | 39.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 122 MB | 40 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Liner Corp.](https://appshunter.io/developer/955395197) | [Soach Inc. (ON)](https://appshunter.io/developer/1789482945) |

## What reviewers say

### Liner

[App page](https://appshunter.io/ios/app/liner-ai-search-chat-write/id955395198)

This AI-powered assistant provides accurate answers to your questions, summarizes content, and solves problems using advanced AI models. It can analyze photos, files, and YouTube videos, offering reliable information backed by reputable sources.

**Highlights:** Accurate AI search, Summarize YouTube videos, Solve problems from photos, Analyze uploaded files, Chat with photos, Multiple AI models

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Professional Monthly | $14.99 | per month |
| Liner Pro | $17.99 | per month |
| Liner Pro | $17.99 | per month |
| Professional Monthly | $35.99 | per month |
| Liner Max | $35.99 | per month |
| Professional Yearly | $175.99 | per year |
| Professional Yearly | $175.99 | per year |
| Professional Yearly | $195.99 | per year |
| Professional Yearly | $324.99 | per year |


### Smart’n

[App page](https://appshunter.io/ios/app/smartn/id6740313552)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Liner free?

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

### Is Smart’n free?

Smart’n is free to download, with no in-app purchases.

### Do Liner or Smart’n have ads?

Neither Liner nor Smart’n shows ads.

### Which is updated more often, Liner or Smart’n?

Liner ships an update weekly, and Smart’n weekly. Most recently, Liner was updated on November 6, 2026 and Smart’n on October 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.*