# Let's Sync vs Alocity 1iD

The clearest difference is in-app purchases: Alocity 1iD at none against Let's Sync's 10. Let's Sync's advantage is iOS requirement (13.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Let's Sync sells 10 one-off in-app purchases. Alocity 1iD asks for nothing beyond the download.

Let's Sync ships an update monthly, Alocity 1iD every 2 months. The most recent releases landed on October 10, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Let's Sync | Alocity 1iD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (4 ratings)](https://appshunter.io/ios/app/alocity-1id/id6444294420/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 92 MB | 46 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Terra Virgo Corporation](https://appshunter.io/developer/906339963) | [Alocity](https://appshunter.io/developer/1754201171) |

## What reviewers say

### Let's Sync

[App page](https://appshunter.io/ios/app/lets-sync/id1350450913)

Synchronize audio across multiple smartphones for shared listening experiences. Create events for silent dances, interactive stories, group workouts, and more. It's a versatile platform for personal and business use, supporting thousands of concurrent participants.

**Highlights:** Synchronizes audio across multiple smartphones, Creates shared listening events, Supports silent dances and interactive stories, Enables group workouts and worldwide events, Platform for unique business ventures, Supports up to 7,000 concurrent participants

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add 5 credits to wallet | $4.99 | one-time |
| Add 21 credits to wallet | $20.99 | one-time |
| Add 22 credits to wallet | $21.99 | one-time |
| Add 23 credits to wallet | $22.99 | one-time |
| Add 24 credits to wallet | $23.99 | one-time |
| Add 25 credits to wallet | $24.99 | one-time |
| Add 26 credits to wallet | $25.99 | one-time |
| Add 27 credits to wallet | $26.99 | one-time |
| Add 28 credits to wallet | $27.99 | one-time |
| Add 29 credits to wallet | $28.99 | one-time |


### Alocity 1iD

[App page](https://appshunter.io/ios/app/alocity-1id/id6444294420)

Control building access, manage visitors, and streamline deliveries directly from your smartphone. This application offers a secure and convenient way to manage property access and deliveries remotely.

**Highlights:** Unlock doors with mobile phone, Create virtual keys for visitors, Manage deliveries, Remote door unlocking, Building security management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Let's Sync free?

Let's Sync is free to download, with in-app purchases available.

### Is Alocity 1iD free?

Alocity 1iD is free to download, with no in-app purchases.

### Do Let's Sync or Alocity 1iD have ads?

Neither Let's Sync nor Alocity 1iD shows ads.

### Which is updated more often, Let's Sync or Alocity 1iD?

Let's Sync ships an update monthly, and Alocity 1iD every 2 months. Most recently, Let's Sync was updated on October 10, 2026 and Alocity 1iD on October 22, 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.*