# TimeLync vs All in One Calculator

The clearest difference is price: All in One Calculator at $1.99 against TimeLync's $5.99. TimeLync's advantage is update cadence (every 6 weeks vs every 3 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

TimeLync costs $5.99 and All in One Calculator $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TimeLync ships an update every 6 weeks, All in One Calculator every 3 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | TimeLync | All in One Calculator |
| --- | --- | --- |
| Price | $5.99 | **$1.99** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/timelync/id1534836834/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Paid | — |
| Size | 11 MB | 139 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [靖元 张](https://appshunter.io/developer/1037330493) | [Juan Antonio Veloz Gutierrez](https://appshunter.io/developer/1810351183) |

## What reviewers say

### TimeLync

[App page](https://appshunter.io/ios/app/timelync/id1534836834)

Design custom interval timers for various activities like work, study, or workouts. Organize actions with durations and set them to play sequentially, with Apple Watch support for on-the-go use. Stay on track with timely progress reminders.

**Highlights:** Create custom interval timers, Design sequential actions with durations, Organize actions within processes, Play processes on Apple Watch, Receive progress reminders, Supports iPhone and Apple Watch

**Features:** Apple Watch app

**In-app purchases:** none


### All in One Calculator

[App page](https://appshunter.io/ios/app/all-in-one-calculator-math/id6745767970)

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

**In-app purchases:** none


## Frequently asked questions

### Is TimeLync free?

TimeLync costs $5.99, with no in-app purchases.

### Is All in One Calculator free?

All in One Calculator costs $1.99, with no in-app purchases.

### Do TimeLync or All in One Calculator have ads?

Neither TimeLync nor All in One Calculator shows ads.

### Which is updated more often, TimeLync or All in One Calculator?

TimeLync ships an update every 6 weeks, and All in One Calculator every 3 months. Most recently, TimeLync was updated on October 24, 2026 and All in One Calculator on October 10, 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.*