# Invoice Manager|SIMPL vs WellOra

The clearest difference is in-app purchases: WellOra at none against Invoice Manager|SIMPL's 2. WellOra also leads on iOS requirement (13.0 vs 15.1). Invoice Manager|SIMPL's advantage is update cadence (every 3 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Invoice Manager|SIMPL sells 2 in-app purchases, starting at $1.95 per 7 days. WellOra asks for nothing beyond the download.

Invoice Manager|SIMPL ships an update every 3 days, WellOra every 2 months. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Invoice Manager|SIMPL | WellOra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wellora/id6757350733/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 months |
| Monetization | — | Free |
| Size | 27 MB | 16 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ELVIS HOFMARKS](https://appshunter.io/developer/1776013069) | [WellNest Collective LLC](https://appshunter.io/developer/1866308058) |

## What reviewers say

### Invoice Manager|SIMPL

[App page](https://appshunter.io/ios/app/invoice-managersimpl/id6743813894)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Auto Renewable Subscription | $1.95 | per 7 days |
| Auto Renewable Subscription | $5.95 | per month |


### WellOra

[App page](https://appshunter.io/ios/app/wellora/id6757350733)

Manage your wellness business operations with an all-in-one platform. Streamline bookings, client management, payments, and utilize an AI assistant for insights and automation. Designed for spas, therapists, and holistic practitioners.

**Highlights:** Online booking and scheduling, Client management and intake forms, Secure payment processing, Automated reminders, Staff and calendar management, AI-powered business insights, Automated client communication

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Invoice Manager|SIMPL free?

Invoice Manager|SIMPL is free to download, with in-app purchases available.

### Is WellOra free?

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

### Do Invoice Manager|SIMPL or WellOra have ads?

Neither Invoice Manager|SIMPL nor WellOra shows ads.

### Which is updated more often, Invoice Manager|SIMPL or WellOra?

Invoice Manager|SIMPL ships an update every 3 days, and WellOra every 2 months. Most recently, Invoice Manager|SIMPL was updated on October 7, 2026 and WellOra on October 1, 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.*