# Convergence Eye Trainer vs T2 Training Systems

The clearest difference is in-app purchases: T2 Training Systems at none against Convergence Eye Trainer's 2. Convergence Eye Trainer's advantage is update cadence (every 2 days vs every 5 days) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Convergence Eye Trainer sells 2 in-app purchases, starting at $9.99 per month. T2 Training Systems asks for nothing beyond the download.

Convergence Eye Trainer ships an update every 2 days, T2 Training Systems every 5 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Convergence Eye Trainer | T2 Training Systems |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 days |
| Size | 80 MB | 66 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DRAWDOWN BRANDS LLC](https://appshunter.io/developer/1691635868) | [Troy Thompson](https://appshunter.io/developer/6808373971) |

## What reviewers say

### Convergence Eye Trainer

[App page](https://appshunter.io/ios/app/convergence-eye-trainer-vara/id6808132414)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| Premium Annual | $44.99 | per year |


### T2 Training Systems

[App page](https://appshunter.io/ios/app/t2-training-systems/id6808373969)

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

**In-app purchases:** none


## Frequently asked questions

### Is Convergence Eye Trainer free?

Convergence Eye Trainer is free to download, with in-app purchases available.

### Is T2 Training Systems free?

T2 Training Systems is free to download, with no in-app purchases.

### Do Convergence Eye Trainer or T2 Training Systems have ads?

Neither Convergence Eye Trainer nor T2 Training Systems shows ads.

### Which is updated more often, Convergence Eye Trainer or T2 Training Systems?

Convergence Eye Trainer ships an update every 2 days, and T2 Training Systems every 5 days. Most recently, Convergence Eye Trainer was updated on October 31, 2026 and T2 Training Systems on October 31, 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.*