# Estative vs Invespy

The clearest difference is update cadence: Invespy at every 2 days against Estative's every 9 days. Estative's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Estative ships an update every 9 days, Invespy every 2 days. The most recent releases landed on August 1, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Estative | Invespy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 2 days** |
| Size | 77 MB | 99 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Estative Technologies Ltd](https://appshunter.io/developer/1763989593) | [Invespy](https://appshunter.io/developer/1816181682) |

## What reviewers say

### Estative

[App page](https://appshunter.io/ios/app/estative/id6651832911)

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

**In-app purchases:** none


### Invespy

[App page](https://appshunter.io/ios/app/invespy/id6746329889)

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

**In-app purchases:** none


## Frequently asked questions

### Is Estative free?

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

### Is Invespy free?

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

### Do Estative or Invespy have ads?

Neither Estative nor Invespy shows ads.

### Which is updated more often, Estative or Invespy?

Estative ships an update every 9 days, and Invespy every 2 days. Most recently, Estative was updated on August 1, 2026 and Invespy on September 16, 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.*