# Filters vs Mission Ctrl for DigitalOcean

The clearest difference is review sentiment: Mission Ctrl for DigitalOcean at 80% against Filters's 0%. Mission Ctrl for DigitalOcean also leads on price (Free vs $0.99) and rating (3.8 vs 3.0). Filters's advantage is in-app purchases (none vs 1). On ads there is nothing between them.

Mission Ctrl for DigitalOcean is free to download; Filters costs $0.99 up front. Mission Ctrl for DigitalOcean sells 1 one-off in-app purchase. Filters asks for nothing beyond the download.

Mission Ctrl for DigitalOcean holds the better App Store score, 3.8 against 3.0. That said, the two scores are not equally well evidenced: Mission Ctrl for DigitalOcean has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Filters's written reviews are positive against 80% of Mission Ctrl for DigitalOcean's.

Filters ships an update every 40 months, Mission Ctrl for DigitalOcean every 2 weeks. The most recent releases landed on October 9, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Filters | Mission Ctrl for DigitalOcean |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/filters/id369326771/reviews) | **[3.8 (10 ratings)](https://appshunter.io/ios/app/mission-ctrl-for-digitalocean/id1671486255/reviews)** |
| Number of ratings | 1 | **10** |
| Positive reviews | 0.0% of reviews | **80.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 2 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 3 MB | 26 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gianluca Natalini](https://appshunter.io/developer/348380792) | [Appvents, LLC](https://appshunter.io/developer/446928192) |

## What reviewers say

### Filters

[App page](https://appshunter.io/ios/app/filters/id369326771)

This application assists in calculating electronic filter components for speaker systems. It automatically determines inductor and capacitor values based on desired impedance and cutoff frequency, and designs circuits for various speaker types. Users can visualize frequency and phase diagrams for their custom speaker designs.

**Highlights:** Automatic electronic component calculation, Frequency and phase diagram display (Bode plots), Electronic circuit schema display, Support for various speaker types (high, mid, low, sub), First and second-order filter design, Complete filter theory and formulas

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

**In-app purchases:** none


### Mission Ctrl for DigitalOcean

[App page](https://appshunter.io/ios/app/mission-ctrl-for-digitalocean/id1671486255)

Manage your cloud infrastructure on the go with this app. Control droplets, deploy applications, manage DNS, and monitor billing. Access multiple accounts and switch between teams effortlessly.

**Highlights:** Droplet management (power, reboot, destroy), Backup and snapshot management, Network and DNS configuration, Application deployment and monitoring, Database cluster management, Billing and invoice history, Multi-account access

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Time Purchase | $4.99 | one-time |


## Frequently asked questions

### Is Filters free?

Filters costs $0.99, with no in-app purchases.

### Is Mission Ctrl for DigitalOcean free?

Mission Ctrl for DigitalOcean is free to download, with in-app purchases available.

### Which has better reviews, Filters or Mission Ctrl for DigitalOcean?

Mission Ctrl for DigitalOcean is rated higher. Filters averages 3.0 out of 5 from 1 ratings, while Mission Ctrl for DigitalOcean averages 3.8 from 10 ratings.

### Do Filters or Mission Ctrl for DigitalOcean have ads?

Neither Filters nor Mission Ctrl for DigitalOcean shows ads.

### Which is updated more often, Filters or Mission Ctrl for DigitalOcean?

Filters ships an update every 40 months, and Mission Ctrl for DigitalOcean every 2 weeks. Most recently, Filters was updated on October 9, 2026 and Mission Ctrl for DigitalOcean on October 19, 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.*