# ProspectFilter vs Softball Source

The clearest difference is update cadence: Softball Source at every 3 weeks against ProspectFilter's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ProspectFilter ships an update every 2 months, Softball Source every 3 weeks. The most recent releases landed on September 29, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ProspectFilter | Softball Source |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 1 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nicolas Richards](https://appshunter.io/developer/1894522842) | [Adventure Society LLC (US)](https://appshunter.io/developer/6785995066) |

## What reviewers say

### ProspectFilter

[App page](https://appshunter.io/ios/app/prospectfilter/id6784826914)

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

**In-app purchases:** none


### Softball Source

[App page](https://appshunter.io/ios/app/softball-source/id6785995064)

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

**In-app purchases:** none


## Frequently asked questions

### Is ProspectFilter free?

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

### Is Softball Source free?

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

### Do ProspectFilter or Softball Source have ads?

Neither ProspectFilter nor Softball Source shows ads.

### Which is updated more often, ProspectFilter or Softball Source?

ProspectFilter ships an update every 2 months, and Softball Source every 3 weeks. Most recently, ProspectFilter was updated on September 29, 2026 and Softball Source on October 9, 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.*