# DadsonPay vs Smart E

The clearest difference is update cadence: Smart E at monthly against DadsonPay's every 10 months. 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.

DadsonPay ships an update every 10 months, Smart E monthly. The most recent releases landed on October 4, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | DadsonPay | Smart E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.4K ratings)](https://appshunter.io/ios/app/dadsonpay/id1535748548/reviews)** | — |
| Number of ratings | **1.4K** | — |
| Positive reviews | 75.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Monthly** |
| Monetization | Free | — |
| Size | 67 MB | 31 MB |
| Requires iOS | 10.0 | 10.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KioSoft Technologies LLC](https://appshunter.io/developer/1254243314) | [Smartmatic International Holding B.V.](https://appshunter.io/developer/1588967853) |

## What reviewers say

### DadsonPay

[App page](https://appshunter.io/ios/app/dadsonpay/id1535748548)

Easily pay for laundry cycles using your smartphone at participating locations. Purchase credit within the app and use it to start washers and dryers via Bluetooth. Monitor your account balance and receive notifications when your laundry is done.

**Highlights:** Bluetooth machine activation, In-app credit purchase, Account balance check, Machine availability view, Laundry completion alerts

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient and easy to use
- 👍 Efficient and time-saving
- 💡 Helpful notifications and tracking
- 🚀 Fast and reliable service
- 🚀 No need for quarters

**What reviewers complain about**

- 🐛 App connectivity issues
- 🐛 Inaccurate cycle time notifications
- 💡 Need for lower minimum refill amount
- 🐛 Payment and account issues
- 🐛 Unreliable machine performance

**Reported bugs**

- App crashes or freezes during use
- Inability to create or verify accounts
- Machines not properly syncing with app
- Inconsistent or incorrect charge amounts

**Requested features**

- Add Apple Pay or other mobile payment options
- Improve notification accuracy for cycle completion
- Allow smaller refill amounts (e.g., $5)
- Enhance customer support and refund process


### Smart E

[App page](https://appshunter.io/ios/app/smart-e-360/id1623641288)

**In-app purchases:** none


## Frequently asked questions

### Is DadsonPay free?

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

### Is Smart E free?

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

### Do DadsonPay or Smart E have ads?

Neither DadsonPay nor Smart E shows ads.

### Which is updated more often, DadsonPay or Smart E?

DadsonPay ships an update every 10 months, and Smart E monthly. Most recently, DadsonPay was updated on October 4, 2026 and Smart E 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.*