# ınvoice Maker vs Admin BA Prerna

The clearest difference is update cadence: ınvoice Maker at every 4 weeks against Admin BA Prerna's every 10 months. ınvoice Maker also leads on iOS requirement (12.0 vs 15.0). 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.

ınvoice Maker ships an update every 4 weeks, Admin BA Prerna every 10 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | ınvoice Maker | Admin BA Prerna |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (28 ratings)](https://appshunter.io/ios/app/nvoice-maker-simple-bills/id6450839294/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 10 months |
| Monetization | Free | — |
| Size | 53 MB | 55 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Techgear Inc](https://appshunter.io/developer/524933495) | [COMMUNITIES HERITAGE LIMITED](https://appshunter.io/developer/1583189998) |

## What reviewers say

### ınvoice Maker

[App page](https://appshunter.io/ios/app/nvoice-maker-simple-bills/id6450839294)

Easily create professional invoices, estimates, and track expenses. Personalize documents with your company logo and manage payments efficiently. Supports multiple currencies and generates PDF reports for business needs.

**Highlights:** Invoice and estimate creation, Company logo integration, Automatic calculations, Multiple currency support, Payment tracking, PDF and email export, Expense categorization and tracking

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

**In-app purchases:** none


### Admin BA Prerna

[App page](https://appshunter.io/ios/app/admin-ba-prerna-ess/id6453025620)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ınvoice Maker free?

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

### Is Admin BA Prerna free?

Admin BA Prerna is free to download, with no in-app purchases.

### Do ınvoice Maker or Admin BA Prerna have ads?

Neither ınvoice Maker nor Admin BA Prerna shows ads.

### Which is updated more often, ınvoice Maker or Admin BA Prerna?

ınvoice Maker ships an update every 4 weeks, and Admin BA Prerna every 10 months. Most recently, ınvoice Maker was updated on November 3, 2026 and Admin BA Prerna on November 3, 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.*