# TacticClock vs Operations Diary

The clearest difference is price: TacticClock at Free against Operations Diary's $0.99. TacticClock also leads on update cadence (daily vs weekly). Operations Diary's advantage is iOS requirement (15.5 vs 17.5). On ads, in-app purchases and device support there is nothing between them.

TacticClock is free to download; Operations Diary costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TacticClock ships an update daily, Operations Diary weekly. The most recent releases landed on September 18, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | TacticClock | Operations Diary |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Size | 3 MB | 32 MB |
| Requires iOS | 17.5 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Jannis Gollwitzer](https://appshunter.io/developer/1616722662) | [Lars Schaefer-Dryden](https://appshunter.io/developer/642726139) |

## What reviewers say

### TacticClock

[App page](https://appshunter.io/ios/app/tacticclock/id6736592723)

**Features:** macOS Compatibility

**In-app purchases:** none


### Operations Diary

[App page](https://appshunter.io/ios/app/operations-diary/id6760564390)

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

**In-app purchases:** none


## Frequently asked questions

### Is TacticClock free?

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

### Is Operations Diary free?

Operations Diary costs $0.99, with no in-app purchases.

### Do TacticClock or Operations Diary have ads?

Neither TacticClock nor Operations Diary shows ads.

### Which is updated more often, TacticClock or Operations Diary?

TacticClock ships an update daily, and Operations Diary weekly. Most recently, TacticClock was updated on September 18, 2026 and Operations Diary on September 23, 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.*