# Potdeco vs Smart Hello

The clearest difference is update cadence: Smart Hello at every 2 months against Potdeco's every 7 months. Potdeco's advantage is iOS requirement (11.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Potdeco ships an update every 7 months, Smart Hello every 2 months. The most recent releases landed on August 4, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Potdeco | Smart Hello |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 10.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 33 MB | 43 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tom Rombaut](https://appshunter.io/developer/1199569601) | [株式会社システム ディ](https://appshunter.io/developer/1461456986) |

## What reviewers say

### Potdeco

[App page](https://appshunter.io/ios/app/potdeco/id1438455380)

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart Hello

[App page](https://appshunter.io/ios/app/smart-hello/id1582424100)

Receive facility announcements via push notifications, manage reservations, and display your membership card. Check your application details on your personal page.

**Highlights:** Push notifications for announcements, In-app reservation management, Digital membership card, Personal information viewing, Cancel reservations

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

**In-app purchases:** none


## Frequently asked questions

### Is Potdeco free?

Potdeco is free to download, with no in-app purchases.

### Is Smart Hello free?

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

### Do Potdeco or Smart Hello have ads?

Neither Potdeco nor Smart Hello shows ads.

### Which is updated more often, Potdeco or Smart Hello?

Potdeco ships an update every 7 months, and Smart Hello every 2 months. Most recently, Potdeco was updated on August 4, 2026 and Smart Hello on September 21, 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.*