# ClockTide vs Build24

The clearest difference is price: Build24 at Free against ClockTide's $0.99. Build24 also leads on ads (none vs shown). ClockTide's advantage is update cadence (every 10 days vs every 3 months) and device support (3 vs 1). On in-app purchases there is nothing between them.

Build24 is free to download; ClockTide costs $0.99 up front. ClockTide sells 1 one-off in-app purchase and Build24 sells 2 in-app purchases, starting at $29.99 per year. Whichever you choose, the download price is not the number that matters.

ClockTide ships an update every 10 days, Build24 every 3 months. The most recent releases landed on October 4, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | ClockTide | Build24 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 3 months |
| Size | 20 MB | 19 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [KANG LI](https://appshunter.io/developer/1853344231) | [Yerlan Kussainov](https://appshunter.io/developer/1477982880) |

## What reviewers say

### ClockTide

[App page](https://appshunter.io/ios/app/clocktide/id6755859312)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| clockflow_lifetime_099 | $0.99 | one-time |


### Build24

[App page](https://appshunter.io/ios/app/build24-construction-calc/id6761297677)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Build24 Premium Yearly | $29.99 | per year |
| Lifetime Premium | Free | one-time |


## Frequently asked questions

### Is ClockTide free?

ClockTide costs $0.99, and also offers in-app purchases.

### Is Build24 free?

Build24 is free to download, with in-app purchases available.

### Do ClockTide or Build24 have ads?

ClockTide shows ads; Build24 does not.

### Which is updated more often, ClockTide or Build24?

ClockTide ships an update every 10 days, and Build24 every 3 months. Most recently, ClockTide was updated on October 4, 2026 and Build24 on October 15, 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.*