# Image Stack vs LensMate Pro

The clearest difference is update cadence: LensMate Pro at daily against Image Stack's monthly. LensMate Pro also leads on iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Image Stack sells 1 one-off in-app purchase and LensMate Pro sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Image Stack ships an update monthly, LensMate Pro daily. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Image Stack | LensMate Pro |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 45 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Witt](https://appshunter.io/developer/1438848391) | [Unlock & Co Limited](https://appshunter.io/developer/1883012691) |

## What reviewers say

### Image Stack

[App page](https://appshunter.io/ios/app/image-stack/id6757393848)

This app streamlines image processing by allowing batch conversion, resizing, and renaming. Apply presets, add watermarks, and adjust quality settings with ease. It's designed for efficient handling of multiple images across devices.

**Highlights:** Batch image conversion, Apply multiple presets, Rename files, Resize images, Add overlays/watermarks, Adjust quality and metadata, iCloud preset sync

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $9.99 | one-time |


### LensMate Pro

[App page](https://appshunter.io/ios/app/lensmate-pro-photo-planner/id6760322208)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LensMate Monthly | $2.99 | per month |
| LensMate Annual | $17.99 | per year |
| LensMate Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Image Stack free?

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

### Is LensMate Pro free?

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

### Do Image Stack or LensMate Pro have ads?

Neither Image Stack nor LensMate Pro shows ads.

### Which is updated more often, Image Stack or LensMate Pro?

Image Stack ships an update monthly, and LensMate Pro daily. Most recently, Image Stack was updated on October 31, 2026 and LensMate Pro on November 5, 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.*