# TimeCalc vs ProofLater

The clearest difference is in-app purchases: ProofLater at none against TimeCalc's 4. ProofLater also leads on ads (none vs shown). TimeCalc's advantage is iOS requirement (15.1 vs 26.4). On price and device support there is nothing between them.

Both are free to download. TimeCalc sells 4 in-app purchases, starting at $0.99 per month. ProofLater asks for nothing beyond the download.

## The numbers

| Metric | TimeCalc | ProofLater |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (90 ratings)](https://appshunter.io/ios/app/timecalc-time-calculator/id1369060155/reviews)** | — |
| Number of ratings | **90** | — |
| Positive reviews | 78.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 37 MB | 2 MB |
| Requires iOS | **15.1** | 26.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ha Thanh](https://appshunter.io/developer/1369060154) | [Silas Juma](https://appshunter.io/developer/1889482515) |

## What reviewers say

### TimeCalc

[App page](https://appshunter.io/ios/app/timecalc-time-calculator/id1369060155)

This app accurately calculates time-related tasks, including working hours, durations between dates, and age. It offers a user-friendly interface with dark mode and offline functionality, allowing for easy time management for work and personal life.

**Highlights:** Calculate working hours, Calculate time between two points, Add and subtract time, Calculate age, Convert time units, Export calculations to PDF

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium subscription 1 month | $0.99 | per month |
| Premium subscription 3 month | $1.99 | per 3 months |
| Premium subscription 1 year | $4.99 | per year |
| Premium | $14.99 | one-time |


### ProofLater

[App page](https://appshunter.io/ios/app/prooflater/id6761728514)

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

**In-app purchases:** none


## Frequently asked questions

### Is TimeCalc free?

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

### Is ProofLater free?

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

### Do TimeCalc or ProofLater have ads?

TimeCalc shows ads; ProofLater does not.

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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.*