# Grid Preview for Instagram vs ModelBook Pro

The clearest difference is ads: ModelBook Pro at none against Grid Preview for Instagram's shown. Grid Preview for Instagram's advantage is iOS requirement (15.0 vs 18.6). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Grid Preview for Instagram sells 2 in-app purchases, starting at $4.99 per month and ModelBook Pro sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Grid Preview for Instagram ships an update fortnightly, ModelBook Pro every 4 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Grid Preview for Instagram | ModelBook Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (27 ratings)](https://appshunter.io/ios/app/grid-preview-for-instagram/id6636539037/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 53.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 4 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 49 MB | 55 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shamble, Inc.](https://appshunter.io/developer/1625705082) | [David Coloma](https://appshunter.io/developer/1792332692) |

## What reviewers say

### Grid Preview for Instagram

[App page](https://appshunter.io/ios/app/grid-preview-for-instagram/id6636539037)

Visualize and schedule your Instagram posts, Reels, and captions before they go live. This tool helps you maintain a consistent and polished profile by allowing you to rearrange content, apply filters, and discover relevant hashtags.

**Highlights:** Feed preview, Post scheduling, Reels planning, Multiple account management, Caption and hashtag tools, Filter application, Dark mode

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Feed Preview Premium | $4.99 | per month |
| Feed Preview Premium | $29.99 | per year |


### ModelBook Pro

[App page](https://appshunter.io/ios/app/modelbook-pro/id6766676924)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Model Plan | $3.99 | one-time |
| Agency Plan | $17.99 | one-time |


## Frequently asked questions

### Is Grid Preview for Instagram free?

Grid Preview for Instagram is free to download, with in-app purchases available.

### Is ModelBook Pro free?

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

### Do Grid Preview for Instagram or ModelBook Pro have ads?

Grid Preview for Instagram shows ads; ModelBook Pro does not.

### Which is updated more often, Grid Preview for Instagram or ModelBook Pro?

Grid Preview for Instagram ships an update fortnightly, and ModelBook Pro every 4 weeks. Most recently, Grid Preview for Instagram was updated on October 30, 2026 and ModelBook Pro 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.*