# ASolute Planner vs TDT GPS

The clearest difference is update cadence: TDT GPS at fortnightly against ASolute Planner's every 14 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 Planner ships an update every 14 months, TDT GPS fortnightly. The most recent releases landed on September 28, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ASolute Planner | TDT GPS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Fortnightly** |
| Size | 3 MB | 112 MB |
| Requires iOS | 11 | **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 Planner

[App page](https://appshunter.io/ios/app/asolute-planner/id1537313080)

**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 Planner free?

ASolute Planner 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 Planner or TDT GPS have ads?

Neither ASolute Planner nor TDT GPS shows ads.

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

ASolute Planner ships an update every 14 months, and TDT GPS fortnightly. Most recently, ASolute Planner was updated on September 28, 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.*