# 360toSpatial vs TetherDrop

The clearest difference is price: TetherDrop at Free against 360toSpatial's $6.99. TetherDrop also leads on update cadence (every 2 days vs every 4 months). 360toSpatial's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

TetherDrop is free to download; 360toSpatial costs $6.99 up front. TetherDrop sells 2 in-app purchases, starting at $3.99 per month. 360toSpatial asks for nothing beyond the download.

360toSpatial ships an update every 4 months, TetherDrop every 2 days. The most recent releases landed on September 26, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 360toSpatial | TetherDrop |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Size | 37 MB | 14 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JUNJI IKEDA](https://appshunter.io/developer/1639886050) | [Takumi Shinoda](https://appshunter.io/developer/6788720662) |

## What reviewers say

### 360toSpatial

[App page](https://appshunter.io/ios/app/360tospatial/id6474012232)

**Features:** macOS Compatibility

**In-app purchases:** none


### TetherDrop

[App page](https://appshunter.io/ios/app/tetherdrop/id6788720660)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Display Name: | $3.99 | per month |
| TetherDrop Annual | $29.99 | per year |


## Frequently asked questions

### Is 360toSpatial free?

360toSpatial costs $6.99, with no in-app purchases.

### Is TetherDrop free?

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

### Do 360toSpatial or TetherDrop have ads?

Neither 360toSpatial nor TetherDrop shows ads.

### Which is updated more often, 360toSpatial or TetherDrop?

360toSpatial ships an update every 4 months, and TetherDrop every 2 days. Most recently, 360toSpatial was updated on September 26, 2026 and TetherDrop on September 20, 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.*