# TTL Feature Activator vs Vector

The clearest difference is in-app purchases: TTL Feature Activator at none against Vector's 3. TTL Feature Activator also leads on iOS requirement (12.0 vs 18.0). Vector's advantage is ads (none vs shown) and update cadence (every 6 weeks vs every 4 months). On price and device support there is nothing between them.

Both are free to download. Vector sells 3 one-off in-app purchases. TTL Feature Activator asks for nothing beyond the download.

TTL Feature Activator ships an update every 4 months, Vector every 6 weeks. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | TTL Feature Activator | Vector |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Size | 59 MB | 4 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Topcon Technology Ltd.](https://appshunter.io/developer/1607478742) | [Flamingo Software](https://appshunter.io/developer/1788950200) |

## What reviewers say

### TTL Feature Activator

[App page](https://appshunter.io/ios/app/ttl-feature-activator/id6470271095)

**Features:** macOS Compatibility

**In-app purchases:** none


### Vector

[App page](https://appshunter.io/ios/app/vector-3d-mapping-for-lasers/id6740210522)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Measure | $24.99 | one-time |
| File Export | $24.99 | one-time |
| Full Access | $50.00 | one-time |


## Frequently asked questions

### Is TTL Feature Activator free?

TTL Feature Activator is free to download, with no in-app purchases.

### Is Vector free?

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

### Do TTL Feature Activator or Vector have ads?

TTL Feature Activator shows ads; Vector does not.

### Which is updated more often, TTL Feature Activator or Vector?

TTL Feature Activator ships an update every 4 months, and Vector every 6 weeks. Most recently, TTL Feature Activator was updated on November 3, 2026 and Vector on November 8, 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.*