# TRENDMAP NINJA vs AIVA eyes

The clearest difference is update cadence: AIVA eyes at daily against TRENDMAP NINJA's every 9 days. AIVA eyes also leads on iOS requirement (15.0 vs 17.0). 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.

TRENDMAP NINJA ships an update every 9 days, AIVA eyes daily. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | TRENDMAP NINJA | AIVA eyes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Daily** |
| Size | 32 MB | 32 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GREEN MONSTER .INC](https://appshunter.io/developer/853593289) | [Ogidani LLC](https://appshunter.io/developer/6788390361) |

## What reviewers say

### TRENDMAP NINJA

[App page](https://appshunter.io/ios/app/trendmap-ninja/id6762266092)

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

**In-app purchases:** none


### AIVA eyes

[App page](https://appshunter.io/ios/app/aiva-eyes/id6788390149)

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

**In-app purchases:** none


## Frequently asked questions

### Is TRENDMAP NINJA free?

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

### Is AIVA eyes free?

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

### Do TRENDMAP NINJA or AIVA eyes have ads?

Both TRENDMAP NINJA and AIVA eyes show ads.

### Which is updated more often, TRENDMAP NINJA or AIVA eyes?

TRENDMAP NINJA ships an update every 9 days, and AIVA eyes daily. Most recently, TRENDMAP NINJA was updated on October 5, 2026 and AIVA eyes on October 24, 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.*