# Time Calculator vs RDS Info

The clearest difference is in-app purchases: RDS Info at none against Time Calculator's 1. RDS Info also leads on ads (none vs shown) and update cadence (every 4 weeks vs every 11 months). Time Calculator's advantage is iOS requirement (13 vs 15.1). On price and device support there is nothing between them.

Both are free to download. Time Calculator sells 1 one-off in-app purchase. RDS Info asks for nothing beyond the download.

Time Calculator ships an update every 11 months, RDS Info every 4 weeks. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Time Calculator | RDS Info |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (113 ratings)](https://appshunter.io/ios/app/time-calculator-hours-and-shift/id562515056/reviews)** | — |
| Number of ratings | **113** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Every 4 weeks** |
| Monetization | Ad-supported | — |
| Size | 11 MB | 48 MB |
| Requires iOS | **13** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SHIGETO TAKAGI](https://appshunter.io/developer/519611619) | [REXER RAGAVAN](https://appshunter.io/developer/1861724204) |

## What reviewers say

### Time Calculator

[App page](https://appshunter.io/ios/app/time-calculator-hours-and-shift/id562515056)

This app helps you track work hours and shifts by easily adding, subtracting, and summing multiple time entries. It provides a simple and fast interface for calculating elapsed time in seconds, ideal for timesheets and logging daily work.

**Highlights:** Add and calculate multiple time entries, Sum hours and minutes instantly, Track work hours and shift time, Simple and fast interface, Ideal for timesheets

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### RDS Info

[App page](https://appshunter.io/ios/app/rds-info/id6756602659)

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

**In-app purchases:** none


## Frequently asked questions

### Is Time Calculator free?

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

### Is RDS Info free?

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

### Do Time Calculator or RDS Info have ads?

Time Calculator shows ads; RDS Info does not.

### Which is updated more often, Time Calculator or RDS Info?

Time Calculator ships an update every 11 months, and RDS Info every 4 weeks. Most recently, Time Calculator was updated on November 1, 2026 and RDS Info on November 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.*