# Quakey vs Time Delay calculator

The clearest difference is ads: Quakey at none against Time Delay calculator's shown. Quakey also leads on update cadence (every 5 days vs fortnightly) and iOS requirement (11.0 vs 15.8.3). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Quakey ships an update every 5 days, Time Delay calculator fortnightly. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Quakey | Time Delay calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Fortnightly |
| Size | 28 MB | 36 MB |
| Requires iOS | **11.0** | 15.8.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [moodLearning, Inc.](https://appshunter.io/developer/1437864370) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### Quakey

[App page](https://appshunter.io/ios/app/quakey/id1512411596)

**Features:** macOS Compatibility

**In-app purchases:** none


### Time Delay calculator

[App page](https://appshunter.io/ios/app/time-delay-calculator/id6502032872)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Quakey free?

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

### Is Time Delay calculator free?

Time Delay calculator is free to download, with no in-app purchases.

### Do Quakey or Time Delay calculator have ads?

Time Delay calculator shows ads; Quakey does not.

### Which is updated more often, Quakey or Time Delay calculator?

Quakey ships an update every 5 days, and Time Delay calculator fortnightly. Most recently, Quakey was updated on October 4, 2026 and Time Delay calculator on October 6, 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.*