# SpotX vs ISOMT

The clearest difference is in-app purchases: SpotX at none against ISOMT's 3. SpotX also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ISOMT sells 3 in-app purchases, starting at $0.99 per month. SpotX asks for nothing beyond the download.

SpotX ships an update fortnightly, ISOMT every 3 weeks. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | SpotX | ISOMT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 14 MB | 75 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ROPODS](https://appshunter.io/developer/1585748649) | [ISOMT FOUNDATION](https://appshunter.io/developer/1762606113) |

## What reviewers say

### SpotX

[App page](https://appshunter.io/ios/app/spotx/id6450177415)

**In-app purchases:** none


### ISOMT

[App page](https://appshunter.io/ios/app/isomt/id6633433031)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Membership Monthly | $0.99 | per month |
| Semi-Annual Membership | $35.00 | per 6 months |
| Annual Membership | $85.00 | per year |


## Frequently asked questions

### Is SpotX free?

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

### Is ISOMT free?

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

### Do SpotX or ISOMT have ads?

Neither SpotX nor ISOMT shows ads.

### Which is updated more often, SpotX or ISOMT?

SpotX ships an update fortnightly, and ISOMT every 3 weeks. Most recently, SpotX was updated on September 10, 2026 and ISOMT on September 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.*