# Know Time vs TimePro

The clearest difference is price: TimePro at Free against Know Time's $0.99. TimePro also leads on update cadence (every 11 days vs every 5 months). Know Time's advantage is in-app purchases (none vs 3) and iOS requirement (13.0 vs 26.0). On ads and device support there is nothing between them.

TimePro is free to download; Know Time costs $0.99 up front. TimePro sells 3 in-app purchases, starting at $2.99 per month. Know Time asks for nothing beyond the download.

Know Time ships an update every 5 months, TimePro every 11 days. Both last shipped on September 14, 2026.

## The numbers

| Metric | Know Time | TimePro |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 11 days** |
| Monetization | — | Free with in-app purchases |
| Size | 30 MB | 12 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [剑波 王](https://appshunter.io/developer/1595524797) | [Thompson Costa Honorato](https://appshunter.io/developer/1825920402) |

## What reviewers say

### Know Time

[App page](https://appshunter.io/ios/app/know-time/id6748224936)

**Features:** macOS Compatibility

**In-app purchases:** none


### TimePro

[App page](https://appshunter.io/ios/app/timepro-time-calculator/id6748468456)

This app simplifies complex time calculations with intuitive tools. Start with free time addition and upgrade for advanced operations like subtraction, multiplication, and division. It's designed for professionals and anyone who needs precise time management.

**Highlights:** Free time addition, Premium operations (subtract, multiply, divide), Smart clock mode for actual times, Instant time conversions, Flexible precision (HH:MM, HH:MM:SS), Intelligent history with batch selection

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access (1 Month) | $2.99 | per month |
| Premium Access (1 Year) | $24.99 | per year |
| TimePro Premium | $2.99 | one-time |


## Frequently asked questions

### Is Know Time free?

Know Time costs $0.99, with no in-app purchases.

### Is TimePro free?

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

### Do Know Time or TimePro have ads?

Neither Know Time nor TimePro shows ads.

### Which is updated more often, Know Time or TimePro?

Know Time ships an update every 5 months, and TimePro every 11 days. Most recently, Know Time was updated on September 14, 2026 and TimePro on September 14, 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.*