# Countdown Widget Customizer vs Phone Diagnostics Expert

The clearest difference is in-app purchases: Countdown Widget Customizer at none against Phone Diagnostics Expert's 1. Phone Diagnostics Expert's advantage is rating (4.9 vs 4.5) and update cadence (every 2 weeks vs every 3 months). On price, review sentiment, ads and monetization model there is nothing between them.

Both are free to download. Phone Diagnostics Expert sells 1 one-off in-app purchase. Countdown Widget Customizer asks for nothing beyond the download.

Phone Diagnostics Expert holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Phone Diagnostics Expert has 17 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Countdown Widget Customizer ships an update every 3 months, Phone Diagnostics Expert every 2 weeks. The most recent releases landed on October 4, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Countdown Widget Customizer | Phone Diagnostics Expert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/countdown-widget-customizer/id6752635123/reviews) | **[4.9 (17 ratings)](https://appshunter.io/ios/app/phone-diagnostics-expert/id6752949053/reviews)** |
| Number of ratings | 2 | **17** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 10 MB | 45 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Blake Shaffou](https://appshunter.io/developer/1781541400) | [君 潘](https://appshunter.io/developer/647696765) |

## What reviewers say

### Countdown Widget Customizer

[App page](https://appshunter.io/ios/app/countdown-widget-customizer/id6752635123)

Easily track important upcoming events with customizable widgets for your home screen. Set up countdowns for weddings, birthdays, vacations, and more with a clean, elegant interface. Never miss a milestone with precise tracking of years, months, days, and even hours.

**Highlights:** Customizable home screen widgets, Multiple countdown styles, Track unlimited events, Precise countdowns (years, months, days, hours), Simple, elegant interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Phone Diagnostics Expert

[App page](https://appshunter.io/ios/app/phone-diagnostics-expert/id6752949053)

This tool offers a comprehensive diagnostic for your device's hardware and functions. It provides both quick, automatic checks and detailed manual tests for individual components, generating complete reports for troubleshooting or verification.

**Highlights:** One-click automatic hardware detection, Manual verification of individual components, Generation of detailed test result reports, Tests for sensors, connectivity, and hardware, Camera, screen, and system function checks

**In-app purchases (1)**

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


## Frequently asked questions

### Is Countdown Widget Customizer free?

Countdown Widget Customizer is free to download, with no in-app purchases.

### Is Phone Diagnostics Expert free?

Phone Diagnostics Expert is free to download, with in-app purchases available.

### Which has better reviews, Countdown Widget Customizer or Phone Diagnostics Expert?

Phone Diagnostics Expert is rated higher. Countdown Widget Customizer averages 4.5 out of 5 from 2 ratings, while Phone Diagnostics Expert averages 4.9 from 17 ratings.

### Do Countdown Widget Customizer or Phone Diagnostics Expert have ads?

Neither Countdown Widget Customizer nor Phone Diagnostics Expert shows ads.

### Which is updated more often, Countdown Widget Customizer or Phone Diagnostics Expert?

Countdown Widget Customizer ships an update every 3 months, and Phone Diagnostics Expert every 2 weeks. Most recently, Countdown Widget Customizer was updated on October 4, 2026 and Phone Diagnostics Expert on October 3, 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.*