# MindSubs vs Filament Box

The clearest difference is in-app purchases: MindSubs at none against Filament Box's 1. MindSubs also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). Filament Box's advantage is ads (none vs shown) and update cadence (weekly vs every 3 months). On price there is nothing between them.

Both are free to download. Filament Box sells 1 one-off in-app purchase. MindSubs asks for nothing beyond the download.

MindSubs ships an update every 3 months, Filament Box weekly. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | MindSubs | Filament Box |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Weekly** |
| Size | 37 MB | 3 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Eray KOYBASI](https://appshunter.io/developer/1819961303) | [Andrea Spotorno](https://appshunter.io/developer/1895638453) |

## What reviewers say

### MindSubs

[App page](https://appshunter.io/ios/app/mindsubs-subscription-tracker/id6748009793)

**Features:** macOS Compatibility

**In-app purchases:** none


### Filament Box

[App page](https://appshunter.io/ios/app/filament-box/id6764668265)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Filament Box premium | $3.99 | one-time |


## Frequently asked questions

### Is MindSubs free?

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

### Is Filament Box free?

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

### Do MindSubs or Filament Box have ads?

MindSubs shows ads; Filament Box does not.

### Which is updated more often, MindSubs or Filament Box?

MindSubs ships an update every 3 months, and Filament Box weekly. Most recently, MindSubs was updated on November 8, 2026 and Filament Box 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.*