# TetherX vs NAIA

The clearest difference is review sentiment: TetherX at 91% against NAIA's 0%. NAIA's advantage is update cadence (every 4 days vs every 2 months) and iOS requirement (13.0 vs 18.4). On price, ads, in-app purchases and monetization model there is nothing between them.

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

TetherX ships an update every 2 months, NAIA every 4 days. The most recent releases landed on September 19, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | TetherX | NAIA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/tetherx/id1046299294/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **90.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free | Free |
| Size | 3 MB | 28 MB |
| Requires iOS | 18.4 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tether Technology Ltd](https://appshunter.io/developer/1046299293) | [SINAR INISIYATIF TEKNOLOJI TURIZM TICARET ITHALAT VE IHRACAT LIMITED SIRKETI](https://appshunter.io/developer/1519086172) |

## What reviewers say

### TetherX

[App page](https://appshunter.io/ios/app/tetherx/id1046299294)

This app provides unified monitoring and control of physical infrastructure, including video surveillance, access systems, and sensors. It offers real-time data, instant notifications, and secure management for professionals across various sites.

**Highlights:** Unified monitoring of video, sensors, and access, Real-time sensor data and environmental monitoring, Alarm status and instant push notifications, Access control management, Secure biometric authentication, Fast, native performance

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

**In-app purchases:** none


### NAIA

[App page](https://appshunter.io/ios/app/naia/id1645861295)

Generate custom images using artificial intelligence. Describe your desired photo with detailed explanations, and the AI will create it for you in seconds.

**Highlights:** AI image generation, Detailed photo descriptions, Fast image creation, Customizable visuals

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

**In-app purchases:** none


## Frequently asked questions

### Is TetherX free?

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

### Is NAIA free?

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

### Do TetherX or NAIA have ads?

Neither TetherX nor NAIA shows ads.

### Which is updated more often, TetherX or NAIA?

TetherX ships an update every 2 months, and NAIA every 4 days. Most recently, TetherX was updated on September 19, 2026 and NAIA on October 7, 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.*