# Flex TRG vs Decision IO

The clearest difference is in-app purchases: Flex TRG at none against Decision IO's 2. Flex TRG also leads on update cadence (every 2 weeks vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Decision IO sells 2 in-app purchases, starting at $7.99 per month. Flex TRG asks for nothing beyond the download.

Flex TRG ships an update every 2 weeks, Decision IO monthly. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Flex TRG | Decision IO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 57 MB | 48 MB |
| Requires iOS | 15.1 | **14.0.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Agnitu LLC.](https://appshunter.io/developer/1570813165) | [Altius Opes LLC](https://appshunter.io/developer/1792062188) |

## What reviewers say

### Flex TRG

[App page](https://appshunter.io/ios/app/flex-trg/id6504161043)

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

**In-app purchases:** none


### Decision IO

[App page](https://appshunter.io/ios/app/decision-io/id6740878575)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access - Monthly | $7.99 | per month |
| Pro Access - Yearly | $59.99 | per year |


## Frequently asked questions

### Is Flex TRG free?

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

### Is Decision IO free?

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

### Do Flex TRG or Decision IO have ads?

Neither Flex TRG nor Decision IO shows ads.

### Which is updated more often, Flex TRG or Decision IO?

Flex TRG ships an update every 2 weeks, and Decision IO monthly. Most recently, Flex TRG was updated on October 7, 2026 and Decision IO on October 2, 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.*