# ASolute GPS vs TDT GPS

The clearest difference is update cadence: TDT GPS at fortnightly against ASolute GPS's every 3 months. 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.

ASolute GPS ships an update every 3 months, TDT GPS fortnightly. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ASolute GPS | TDT GPS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 2 MB | 112 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ASolute Sdn Bhd](https://appshunter.io/developer/1444383037) | [Total Dynamic](https://appshunter.io/developer/1156325135) |

## What reviewers say

### ASolute GPS

[App page](https://appshunter.io/ios/app/asolute-gps/id1520157311)

**In-app purchases:** none


### TDT GPS

[App page](https://appshunter.io/ios/app/tdt-gps/id1566974021)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ASolute GPS free?

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

### Is TDT GPS free?

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

### Do ASolute GPS or TDT GPS have ads?

Neither ASolute GPS nor TDT GPS shows ads.

### Which is updated more often, ASolute GPS or TDT GPS?

ASolute GPS ships an update every 3 months, and TDT GPS fortnightly. Most recently, ASolute GPS was updated on October 12, 2026 and TDT GPS on October 5, 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.*