# Structure vs TableTime

The clearest difference is in-app purchases: Structure at none against TableTime's 5. Structure also leads on iOS requirement (13.0 vs 15.0). TableTime's advantage is update cadence (every 11 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. TableTime sells 5 in-app purchases, starting at $2.99 per month. Structure asks for nothing beyond the download.

Structure ships an update every 2 months, TableTime every 11 days. The most recent releases landed on October 5, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Structure | TableTime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (15 ratings)](https://appshunter.io/ios/app/structure/id570447097/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | Free | — |
| Size | 19 MB | 31 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [XRPro, LLC](https://appshunter.io/developer/1642756687) | [多兵 周](https://appshunter.io/developer/1571482787) |

## What reviewers say

### Structure

[App page](https://appshunter.io/ios/app/structure/id570447097)

This app is a companion for a 3D scanning accessory, enabling iOS devices to capture the world in three dimensions. It allows users to view live 3D measurements, overlay depth and color data, and stream 3D data to a computer. The app also facilitates firmware updates and battery level checks for the accessory.

**Highlights:** Live 3D distance measurements, Overlay 3D depth and color, Live 3D stream uplink via WiFi, Structure Sensor firmware updates, Structure Sensor battery level check

**In-app purchases:** none


### TableTime

[App page](https://appshunter.io/ios/app/tabletime-billiards-tracker/id6794664777)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PoolManager Premium Monthly | $2.99 | per month |
| PoolManager Premium 3 Months | $8.99 | per 3 months |
| PoolManager Premium 6 Months | $14.99 | per 6 months |
| PoolManager Premium Yearly | $24.99 | per year |
| PoolManager Premium | $1.99 | one-time |


## Frequently asked questions

### Is Structure free?

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

### Is TableTime free?

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

### Do Structure or TableTime have ads?

Neither Structure nor TableTime shows ads.

### Which is updated more often, Structure or TableTime?

Structure ships an update every 2 months, and TableTime every 11 days. Most recently, Structure was updated on October 5, 2026 and TableTime on October 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*