# Lightning Checklist vs Tool Clock

The clearest difference is price: Tool Clock at Free against Lightning Checklist's $3.99. Tool Clock also leads on ads (none vs shown). Lightning Checklist's advantage is rating (5.0 vs 4.0) and in-app purchases (none vs 1). On ratings volume, update cadence, device support and iOS requirement there is nothing between them.

Tool Clock is free to download; Lightning Checklist costs $3.99 up front. Tool Clock sells 1 one-off in-app purchase. Lightning Checklist asks for nothing beyond the download.

Lightning Checklist holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Lightning Checklist ships an update every 3 weeks, Tool Clock monthly. The most recent releases landed on September 23, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Lightning Checklist | Tool Clock |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lightning-checklist-to-do/id846066605/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/tool-clock/id6449158660/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 33 MB | 7 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anthony Tietjen](https://appshunter.io/developer/540960700) | [Nghia Huynh Quang](https://appshunter.io/developer/1514165485) |

## What reviewers say

### Lightning Checklist

[App page](https://appshunter.io/ios/app/lightning-checklist-to-do/id846066605)

Organize your life with a powerful task management tool. Create detailed checklists with nested folders for ultimate organization. Streamline your to-do list and boost productivity.

**Highlights:** Create tasks and checklists, Organize with nested folders, Multi-level folder depth, Intuitive task management, Boost productivity

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

**In-app purchases:** none


### Tool Clock

[App page](https://appshunter.io/ios/app/tool-clock/id6449158660)

This utility app offers comprehensive time management tools, including world clocks with time zones and maps, customizable alarms, and versatile timers for workouts and sports. It simplifies time input with a one-tap selection mechanism.

**Highlights:** World clock with time zones and maps, Customizable alarms with fast time input, Stopwatch with lap counting and workout timers, Sports game timers (football, basketball, etc.), Multiple parallel timers, Screen always on display

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro features | $0.99 | one-time |


## Frequently asked questions

### Is Lightning Checklist free?

Lightning Checklist costs $3.99, with no in-app purchases.

### Is Tool Clock free?

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

### Which has better reviews, Lightning Checklist or Tool Clock?

Lightning Checklist is rated higher. Lightning Checklist averages 5.0 out of 5 from 1 ratings, while Tool Clock averages 4.0 from 1 ratings.

### Do Lightning Checklist or Tool Clock have ads?

Lightning Checklist shows ads; Tool Clock does not.

### Which is updated more often, Lightning Checklist or Tool Clock?

Lightning Checklist ships an update every 3 weeks, and Tool Clock monthly. Most recently, Lightning Checklist was updated on September 23, 2026 and Tool Clock on September 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*