# Impro Countdown Timer vs Lockfy Personal

The clearest difference is in-app purchases: Impro Countdown Timer at none against Lockfy Personal's 2. Impro Countdown Timer also leads on ads (none vs shown). Lockfy Personal's advantage is update cadence (every 3 weeks vs every 8 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Lockfy Personal sells 2 in-app purchases, starting at $1.99 per month. Impro Countdown Timer asks for nothing beyond the download.

Impro Countdown Timer ships an update every 8 months, Lockfy Personal every 3 weeks. The most recent releases landed on December 3, 2025 and July 8, 2026 respectively.

## The numbers

| Metric | Impro Countdown Timer | Lockfy Personal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/lockfy-personal/id1636299836/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 24 MB | 26 MB |
| Requires iOS | **11.0** | 12.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Impro Suisse Sàrl](https://appshunter.io/developer/1603656575) | [LEIRA ARABIA FOR INFORMATION TECHNOLOGY](https://appshunter.io/developer/1688399492) |

## What reviewers say

### Impro Countdown Timer

[App page](https://appshunter.io/ios/app/impro-countdown-timer/id1619153024)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lockfy Personal

[App page](https://appshunter.io/ios/app/lockfy-personal/id1636299836)

Secure your computer and data remotely from your phone. Get notifications if your PC is left unlocked, lock it with a tap, or restart and shut it down from anywhere. Enjoy peace of mind knowing your machine is always protected.

**Highlights:** Remote PC locking, Push notifications for unlocked PCs, PC restart and shutdown, Panic (lockdown) duration setting, Unlock notifications

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Professional | $1.99 | per month |
| Ultimate | $2.99 | per month |


## Frequently asked questions

### Is Impro Countdown Timer free?

Impro Countdown Timer is free to download, with no in-app purchases.

### Is Lockfy Personal free?

Lockfy Personal is free to download, with in-app purchases available.

### Do Impro Countdown Timer or Lockfy Personal have ads?

Lockfy Personal shows ads; Impro Countdown Timer does not.

### Which is updated more often, Impro Countdown Timer or Lockfy Personal?

Impro Countdown Timer ships an update every 8 months, and Lockfy Personal every 3 weeks. Most recently, Impro Countdown Timer was updated on December 3, 2025 and Lockfy Personal on July 8, 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.*