# Invoice Maker & Receipt app vs Lockit Self Storage

The clearest difference is in-app purchases: Lockit Self Storage at none against Invoice Maker & Receipt app's 3. Lockit Self Storage also leads on update cadence (fortnightly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Invoice Maker & Receipt app sells 3 in-app purchases, starting at $6.99 per month. Lockit Self Storage asks for nothing beyond the download.

Invoice Maker & Receipt app ships an update monthly, Lockit Self Storage fortnightly. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Invoice Maker & Receipt app | Lockit Self Storage |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/invoice-maker-and-receipt-app/id1573932017/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Freemium | — |
| Size | 2 MB | 20 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MAJESTIC STUDIO](https://appshunter.io/developer/1566695112) | [Sprytki.pl sp. z o.o.](https://appshunter.io/developer/1795884501) |

## What reviewers say

### Invoice Maker & Receipt app

[App page](https://appshunter.io/ios/app/invoice-maker-and-receipt-app/id1573932017)

Create professional invoices and estimates quickly and easily. Manage payments, track client details, and customize documents with your branding. Ideal for small businesses, freelancers, and contractors.

**Highlights:** Create invoices and estimates, Convert estimates to invoices, Track client payments, Customize with branding, Add signatures and notes, Generate simple reports

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $6.99 | per month |
| Three Months | $12.99 | per 3 months |
| Yearly | $39.99 | per year |


### Lockit Self Storage

[App page](https://appshunter.io/ios/app/lockit-self-storage/id6752020694)

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

**In-app purchases:** none


## Frequently asked questions

### Is Invoice Maker & Receipt app free?

Invoice Maker & Receipt app is free to download, with in-app purchases available.

### Is Lockit Self Storage free?

Lockit Self Storage is free to download, with no in-app purchases.

### Do Invoice Maker & Receipt app or Lockit Self Storage have ads?

Neither Invoice Maker & Receipt app nor Lockit Self Storage shows ads.

### Which is updated more often, Invoice Maker & Receipt app or Lockit Self Storage?

Invoice Maker & Receipt app ships an update monthly, and Lockit Self Storage fortnightly. Most recently, Invoice Maker & Receipt app was updated on October 9, 2026 and Lockit Self Storage on October 12, 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.*