# Vector Companion Robot vs TimeDelta3

The clearest difference is price: Vector Companion Robot at Free against TimeDelta3's $0.99. Vector Companion Robot also leads on ratings volume (221 vs 1) and update cadence (every 2 weeks vs every 3 months). TimeDelta3's advantage is rating (5.0 vs 2.7) and in-app purchases (none vs 8). On ads, device support and iOS requirement there is nothing between them.

Vector Companion Robot is free to download; TimeDelta3 costs $0.99 up front. Vector Companion Robot sells 8 in-app purchases, starting at $0.99 per 7 days. TimeDelta3 asks for nothing beyond the download.

TimeDelta3 holds the better App Store score, 5.0 against 2.7. That said, the two scores are not equally well evidenced: Vector Companion Robot has 221 ratings behind it against 1, so its average is the more settled of the two.

Vector Companion Robot ships an update every 2 weeks, TimeDelta3 every 3 months. The most recent releases landed on October 27, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Vector Companion Robot | TimeDelta3 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [2.7 (221 ratings)](https://appshunter.io/ios/app/vector-companion-robot/id1433999065/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/timedelta3/id1662106053/reviews)** |
| Number of ratings | **221** | 1 |
| Positive reviews | 36.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 25 MB | 3 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Digital Dream Labs LLC](https://appshunter.io/developer/887485917) | [Jack McCormack](https://appshunter.io/developer/1658121467) |

## What reviewers say

### Vector Companion Robot

[App page](https://appshunter.io/ios/app/vector-companion-robot/id1433999065)

This intelligent home robot acts as a curious and independent companion. It can understand voice commands, express emotions, provide weather updates, set timers, and take photos. With cloud connectivity and self-updates, it continuously learns and gains new capabilities, offering a unique interactive experience.

**Highlights:** Voice command recognition, Expresses emotions, Provides weather updates, Timer functionality, Takes photos, Self-charging, Cloud connectivity and self-updates

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vector Custom Wake Word | $0.99 | per 7 days |
| Hey Vector | $0.99 | per month |
| Vector Manual Control | $2.99 | per month |
| Behavior Lab Fireworks Action | $3.99 | per month |
| Vector Manual Control Pro | $3.99 | per month |
| Behavior Lab Snow Globe Action | $3.99 | per month |
| Behavior Lab Say Text Action | $3.99 | per month |
| Vector Behavior Lab | $9.99 | per month |


### TimeDelta3

[App page](https://appshunter.io/ios/app/timedelta3/id1662106053)

Calculate the difference between any two dates within a 10,000-year span. Discover the day of the week for any date, analyze time intervals in years, months, weeks, days, and seconds, and explore historical patterns. Store important dates and make future plans with ease.

**Highlights:** Calculate date differences, Find day of the week for any date, Analyze time intervals (years, months, days, seconds), Explore historical date patterns, Store important dates, Search 10,000 years of calendar dates

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

**In-app purchases:** none


## Frequently asked questions

### Is Vector Companion Robot free?

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

### Is TimeDelta3 free?

TimeDelta3 costs $0.99, with no in-app purchases.

### Which has better reviews, Vector Companion Robot or TimeDelta3?

TimeDelta3 is rated higher. Vector Companion Robot averages 2.7 out of 5 from 221 ratings, while TimeDelta3 averages 5.0 from 1 ratings.

### Do Vector Companion Robot or TimeDelta3 have ads?

Neither Vector Companion Robot nor TimeDelta3 shows ads.

### Which is updated more often, Vector Companion Robot or TimeDelta3?

Vector Companion Robot ships an update every 2 weeks, and TimeDelta3 every 3 months. Most recently, Vector Companion Robot was updated on October 27, 2026 and TimeDelta3 on October 19, 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.*