# Filter Simulation vs Max Photo Frames

The clearest difference is in-app purchases: Filter Simulation at none against Max Photo Frames's 4. Filter Simulation also leads on iOS requirement (16.6 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Max Photo Frames sells 4 one-off in-app purchases. Filter Simulation asks for nothing beyond the download.

Filter Simulation ships an update monthly, Max Photo Frames every 3 weeks. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Filter Simulation | Max Photo Frames |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/filter-simulation/id6747726359/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 1 MB | 62 MB |
| Requires iOS | **16.6** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Ari Jaaksi](https://appshunter.io/developer/1770069317) | [Oscar Lim](https://appshunter.io/developer/1129098783) |

## What reviewers say

### Filter Simulation

[App page](https://appshunter.io/ios/app/filter-simulation/id6747726359)

Simulate the effects of real optical filters for black and white photography. This app accurately mimics the luminance modulation of red, yellow, green, blue, and orange filters. It also includes an automatic shutter speed calculator for ND filters and a pinhole photography simulator.

**Highlights:** Simulate optical filters for B&W, Mimics red, yellow, green, blue, orange filters, Custom CIColorKernel shaders, Automatic shutter speed calculator for ND filters, Pinhole photograph simulation

**Features:** macOS Compatibility

**In-app purchases:** none


### Max Photo Frames

[App page](https://appshunter.io/ios/app/max-photo-frames/id6751881820)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A small tip | $0.99 | one-time |
| A coffee | $3.99 | one-time |
| A bubble tea | $7.99 | one-time |
| A round of drinks | $29.99 | one-time |


## Frequently asked questions

### Is Filter Simulation free?

Filter Simulation is free to download, with no in-app purchases.

### Is Max Photo Frames free?

Max Photo Frames is free to download, with in-app purchases available.

### Do Filter Simulation or Max Photo Frames have ads?

Neither Filter Simulation nor Max Photo Frames shows ads.

### Which is updated more often, Filter Simulation or Max Photo Frames?

Filter Simulation ships an update monthly, and Max Photo Frames every 3 weeks. Most recently, Filter Simulation was updated on October 6, 2026 and Max Photo Frames on October 9, 2026.

---

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