# ADSUN vs OTV GO

The clearest difference is update cadence: ADSUN at every 10 days against OTV GO's every 2 months. ADSUN also leads on iOS requirement (12.0 vs 15.1). 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.

ADSUN ships an update every 10 days, OTV GO every 2 months. The most recent releases landed on October 24, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | ADSUN | OTV GO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (9 ratings)](https://appshunter.io/ios/app/adsun/id1592935317/reviews)** | — |
| Number of ratings | **9** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | Free | — |
| Size | 158 MB | 49 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nguyen Tran Cao](https://appshunter.io/developer/1076488476) | [ONE TOUCH VIET JOINT STOCK COMPANY](https://appshunter.io/developer/1680865368) |

## What reviewers say

### ADSUN

[App page](https://appshunter.io/ios/app/adsun/id1592935317)

Track your vehicles conveniently from your smartphone or tablet with an internet connection. Log in using your existing Ánh Dương journey monitoring system accounts. Feedback is welcomed for product improvement.

**Highlights:** Convenient mobile tracking, Internet connectivity required, Login with existing accounts, User feedback integration

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

**In-app purchases:** none


### OTV GO

[App page](https://appshunter.io/ios/app/otv-go/id6747155930)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ADSUN free?

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

### Is OTV GO free?

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

### Do ADSUN or OTV GO have ads?

Neither ADSUN nor OTV GO shows ads.

### Which is updated more often, ADSUN or OTV GO?

ADSUN ships an update every 10 days, and OTV GO every 2 months. Most recently, ADSUN was updated on October 24, 2026 and OTV GO on September 28, 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.*