# ServiceWizard vs SJS

The clearest difference is in-app purchases: SJS at none against ServiceWizard's 3. SJS also leads on update cadence (every 2 days vs every 5 days). ServiceWizard's advantage is iOS requirement (15.1 vs 26.5). On price, ads and device support there is nothing between them.

Both are free to download. ServiceWizard sells 3 in-app purchases, starting at $12.99 per month. SJS asks for nothing beyond the download.

ServiceWizard ships an update every 5 days, SJS every 2 days. The most recent releases landed on October 21, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | ServiceWizard | SJS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (37 ratings)](https://appshunter.io/ios/app/servicewizard-field-service/id6751783151/reviews)** | — |
| Number of ratings | **37** | — |
| Positive reviews | 89.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 2 days** |
| Monetization | Subscription | — |
| Size | 136 MB | 8 MB |
| Requires iOS | **15.1** | 26.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [ServiceWizard LLC](https://appshunter.io/developer/1825746997) | [Noii Consulting LLC](https://appshunter.io/developer/6794797124) |

## What reviewers say

### ServiceWizard

[App page](https://appshunter.io/ios/app/servicewizard-field-service/id6751783151)

Streamline your service business operations with this comprehensive app. It offers AI-powered pricing, customer management, scheduling, invoicing, and payment processing. Automate communication and gain insights into business growth.

**Highlights:** AI-powered pricing and estimates, Customer relationship management (CRM), Professional quotes and invoices, Job scheduling and calendar tracking, Automated SMS communication, Payment processing and receipts, Business analytics and reporting

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WashWise Pro | $12.99 | per month |
| ServiceWizard Pro | $19.99 | per month |
| WashWise Pro | $199.00 | per year |


### SJS

[App page](https://appshunter.io/ios/app/sjs-app/id6794797122)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ServiceWizard free?

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

### Is SJS free?

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

### Do ServiceWizard or SJS have ads?

Neither ServiceWizard nor SJS shows ads.

### Which is updated more often, ServiceWizard or SJS?

ServiceWizard ships an update every 5 days, and SJS every 2 days. Most recently, ServiceWizard was updated on October 21, 2026 and SJS on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*