# Google Contacts Sync vs LessScreen | Boost Focus

The clearest difference is device support: Google Contacts Sync at 3 against LessScreen | Boost Focus's 1. Google Contacts Sync also leads on iOS requirement (15.6 vs 18.5). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Google Contacts Sync sells 6 in-app purchases, starting at $2.99 per 7 days and LessScreen | Boost Focus sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Google Contacts Sync ships an update every 5 weeks, LessScreen | Boost Focus monthly. The most recent releases landed on October 9, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Google Contacts Sync | LessScreen | Boost Focus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/google-contacts-sync/id1454254319/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 18 MB |
| Requires iOS | **15.6** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [akroin](https://appshunter.io/developer/326113267) | [小龙 郭](https://appshunter.io/developer/1834938273) |

## What reviewers say

### Google Contacts Sync

[App page](https://appshunter.io/ios/app/google-contacts-sync/id1454254319)

Easily manage and clean your contacts' birthdays. This app helps you find, remove duplicates, and organize all saved special days to keep your calendar tidy and reminders accurate. It integrates seamlessly with your device's calendar and reminder features for effortless organization.

**Highlights:** Find all saved birthdays, Remove duplicate entries, Organize calendar clutter-free, Sync with device calendar, Built-in countdown and widgets, Accurate reminder notifications

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Family Weekly Subscription | $4.99 | per 7 days |
| Yearly | $9.99 | per year |
| Family Yearly Subscription | $14.99 | per year |
| Lifetime Access | $14.99 | one-time |
| Family Lifetime Access | $19.99 | one-time |


### LessScreen | Boost Focus

[App page](https://appshunter.io/ios/app/lessscreen-boost-focus/id6753039898)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $0.99 | per month |
| 年度会员 | $3.99 | per year |
| 永久会员 | $6.99 | one-time |


## Frequently asked questions

### Is Google Contacts Sync free?

Google Contacts Sync is free to download, with in-app purchases available.

### Is LessScreen | Boost Focus free?

LessScreen | Boost Focus is free to download, with in-app purchases available.

### Do Google Contacts Sync or LessScreen | Boost Focus have ads?

Neither Google Contacts Sync nor LessScreen | Boost Focus shows ads.

### Which is updated more often, Google Contacts Sync or LessScreen | Boost Focus?

Google Contacts Sync ships an update every 5 weeks, and LessScreen | Boost Focus monthly. Most recently, Google Contacts Sync was updated on October 9, 2026 and LessScreen | Boost Focus on September 25, 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.*