# ST247 Spot vs Rumensin

The clearest difference is update cadence: Rumensin at every 4 months against ST247 Spot's every 13 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.

ST247 Spot ships an update every 13 months, Rumensin every 4 months. The most recent releases landed on October 26, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | ST247 Spot | Rumensin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 4 months** |
| Size | 160 MB | 33 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Shadowtrack 247 LLC](https://appshunter.io/developer/1464721995) | [Micro-Tracers Inc.](https://appshunter.io/developer/1500520853) |

## What reviewers say

### ST247 Spot

[App page](https://appshunter.io/ios/app/st247-spot/id1087297324)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rumensin

[App page](https://appshunter.io/ios/app/rumensin/id1368688472)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ST247 Spot free?

ST247 Spot is free to download, with no in-app purchases.

### Is Rumensin free?

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

### Do ST247 Spot or Rumensin have ads?

Neither ST247 Spot nor Rumensin shows ads.

### Which is updated more often, ST247 Spot or Rumensin?

ST247 Spot ships an update every 13 months, and Rumensin every 4 months. Most recently, ST247 Spot was updated on October 26, 2026 and Rumensin on November 6, 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.*