# FilterFresh vs Code Snap

The clearest difference is ads: Code Snap at none against FilterFresh's shown. Code Snap also leads on update cadence (every 2 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. FilterFresh sells 5 in-app purchases, starting at $1.99 per month and Code Snap sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

FilterFresh ships an update every 3 months, Code Snap every 2 weeks. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | FilterFresh | Code Snap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (176 ratings)](https://appshunter.io/ios/app/filterfresh/id761966711/reviews)** | — |
| Number of ratings | **176** | — |
| Positive reviews | 84.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 17 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Hawk iMedia](https://appshunter.io/developer/317366858) | [Magnitude LLC](https://appshunter.io/developer/703754875) |

## What reviewers say

### FilterFresh

[App page](https://appshunter.io/ios/app/filterfresh/id761966711)

Never forget to change your filters again. This app helps you track maintenance for various filters like HVAC, water, and air purifiers. Receive timely reminders and easily log completed maintenance to stay on top of your home and appliance upkeep.

**Highlights:** Filter tracking for HVAC, water, air purifiers, and more, Customizable replacement and cleaning reminders, Widget for quick filter status overview, Log completed maintenance tasks, Track various filter types

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Annual Subscription | $14.99 | per year |
| 3 Months | $2.99 | one-time |
| 6 Months | $5.99 | one-time |
| 12 Months | $11.99 | one-time |


### Code Snap

[App page](https://appshunter.io/ios/app/code-snap-ai-imc-and-hvac/id6755922955)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $0.99 | one-time |
| Basic Pack | $2.99 | one-time |
| Pro Pack | $4.99 | one-time |


## Frequently asked questions

### Is FilterFresh free?

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

### Is Code Snap free?

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

### Do FilterFresh or Code Snap have ads?

FilterFresh shows ads; Code Snap does not.

### Which is updated more often, FilterFresh or Code Snap?

FilterFresh ships an update every 3 months, and Code Snap every 2 weeks. Most recently, FilterFresh was updated on October 24, 2026 and Code Snap on October 20, 2026.

---

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