# DS finder vs FilterFresh

The clearest difference is review sentiment: FilterFresh at 84% against DS finder's 26%. FilterFresh also leads on rating (4.8 vs 2.6). DS finder's advantage is in-app purchases (none vs 5) and ads (none vs shown). On price, ratings volume and update cadence there is nothing between them.

Both are free to download. FilterFresh sells 5 in-app purchases, starting at $1.99 per month. DS finder asks for nothing beyond the download.

FilterFresh holds the better App Store score, 4.8 against 2.6. Both are backed by a comparable volume of ratings — 122 and 173 respectively. Written reviews point the same way: 26% of DS finder's written reviews are positive against 84% of FilterFresh's.

DS finder ships an update every 4 months, FilterFresh every 3 months. The most recent releases landed on October 18, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | DS finder | FilterFresh |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (122 ratings)](https://appshunter.io/ios/app/ds-finder/id429865523/reviews) | **[4.8 (173 ratings)](https://appshunter.io/ios/app/filterfresh/id761966711/reviews)** |
| Number of ratings | 122 | **173** |
| Positive reviews | 25.5% of reviews | **84.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 69 MB | 29 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Synology Inc.](https://appshunter.io/developer/321493109) | [Hawk iMedia](https://appshunter.io/developer/317366858) |

## What reviewers say

### DS finder

[App page](https://appshunter.io/ios/app/ds-finder/id429865523)

Easily set up and manage your Synology NAS directly from your phone. Receive important NAS notifications and access the Synology app ecosystem. Simplifies NAS management and setup, eliminating the need for complex computer-based configurations.

**Highlights:** NAS setup and management, NAS-related notifications, Access Synology apps, Simplified mobile interface, DSM installation support

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ✅ Quick access to basic NAS status and monitoring
- 🔍 Easy device discovery on local network
- 📊 Useful storage usage visualization with pie charts
- ⚡ Fast connection when properly configured
- 🎯 Simple and straightforward interface for basic tasks

**What reviewers complain about**

- 🐛 Frequent connection failures and timeouts
- ❌ Two-factor authentication (2FA) not supported
- 🌐 DDNS and Quick Connect unreliable
- 📵 Wake-on-LAN (WOL) broken or non-functional
- 🔐 Password and login issues persist across updates

**Reported bugs**

- Server unreachable error with DDNS connections
- 400 Bad Request HTTP/HTTPS port mismatch
- App fails to detect devices on network
- 2FA causes cryptic login errors
- Wake-on-LAN crashes the app

**Requested features**

- Dark mode support
- Two-factor authentication (2FA) support
- Landscape mode for iPad
- Siri Shortcuts integration
- Wake-on-LAN over internet


### 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 |


## Frequently asked questions

### Is DS finder free?

DS finder is free to download, with no in-app purchases.

### Is FilterFresh free?

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

### Which has better reviews, DS finder or FilterFresh?

FilterFresh is rated higher. DS finder averages 2.6 out of 5 from 122 ratings, while FilterFresh averages 4.8 from 173 ratings.

### Do DS finder or FilterFresh have ads?

FilterFresh shows ads; DS finder does not.

### Which is updated more often, DS finder or FilterFresh?

DS finder ships an update every 4 months, and FilterFresh every 3 months. Most recently, DS finder was updated on October 18, 2026 and FilterFresh on October 20, 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.*