# Time Messages vs GPS時速表

The clearest difference is ads: Time Messages at none against GPS時速表's shown. GPS時速表's advantage is update cadence (every 6 days vs every 4 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Time Messages sells 1 one-off in-app purchase and GPS時速表 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Time Messages ships an update every 4 weeks, GPS時速表 every 6 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Time Messages | GPS時速表 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Every 6 days** |
| Monetization | Free | — |
| Size | 3 MB | 113 MB |
| Requires iOS | 18.0 | **17.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Valgy](https://appshunter.io/developer/464576000) | [CHAN TZU YI](https://appshunter.io/developer/1804292861) |

## What reviewers say

### Time Messages

[App page](https://appshunter.io/ios/app/time-messages/id1092994284)

Create digital time capsules containing text, photos, audio, and links. Schedule messages to be unlocked on a specific future date, either for yourself or to send to others. The app requires an internet connection for date synchronization.

**Highlights:** Create time capsules, Attach text, photos, audio, and links, Schedule future opening dates, Send capsules to others, View countdowns, Synchronized online server date

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version | $3.99 | one-time |


### GPS時速表

[App page](https://appshunter.io/ios/app/gps/id6751755547)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Premium & No Ads | $19.99 | one-time |


## Frequently asked questions

### Is Time Messages free?

Time Messages is free to download, with in-app purchases available.

### Is GPS時速表 free?

GPS時速表 is free to download, with in-app purchases available.

### Do Time Messages or GPS時速表 have ads?

GPS時速表 shows ads; Time Messages does not.

### Which is updated more often, Time Messages or GPS時速表?

Time Messages ships an update every 4 weeks, and GPS時速表 every 6 days. Most recently, Time Messages was updated on October 30, 2026 and GPS時速表 on October 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.*