# My Smart+ vs Sinced

The clearest difference is in-app purchases: My Smart+ at none against Sinced's 1. My Smart+ also leads on iOS requirement (11.0 vs 17.0). Sinced's advantage is update cadence (weekly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Sinced sells 1 one-off in-app purchase. My Smart+ asks for nothing beyond the download.

My Smart+ ships an update every 3 months, Sinced weekly. The most recent releases landed on September 9, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | My Smart+ | Sinced |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Size | 268 MB | 3 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Proscenic Science and technology co., Ltd](https://appshunter.io/developer/1196651335) | [Sami Kuribara](https://appshunter.io/developer/1891970492) |

## What reviewers say

### My Smart+

[App page](https://appshunter.io/ios/app/my-smart-plus/id1587667726)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sinced

[App page](https://appshunter.io/ios/app/sinced/id6786951966)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | one-time |


## Frequently asked questions

### Is My Smart+ free?

My Smart+ is free to download, with no in-app purchases.

### Is Sinced free?

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

### Do My Smart+ or Sinced have ads?

Neither My Smart+ nor Sinced shows ads.

### Which is updated more often, My Smart+ or Sinced?

My Smart+ ships an update every 3 months, and Sinced weekly. Most recently, My Smart+ was updated on September 9, 2026 and Sinced on September 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.*