# Extra Space Storage vs BillZap

The clearest difference is in-app purchases: Extra Space Storage at none against BillZap's 1. Extra Space Storage also leads on chart position (#75 vs unranked). BillZap's advantage is update cadence (daily vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. BillZap sells 1 one-off in-app purchase. Extra Space Storage asks for nothing beyond the download.

Extra Space Storage ships an update every 3 weeks, BillZap daily. The most recent releases landed on November 4, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Extra Space Storage | BillZap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (27K ratings)](https://appshunter.io/ios/app/extra-space-storage/id1488957920/reviews)** | — |
| Number of ratings | **27K** | — |
| Positive reviews | 56.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free | — |
| Best chart rank | **#75** | — |
| Size | 48 MB | 8 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Extra Space Storage](https://appshunter.io/developer/598025372) | [敏 李](https://appshunter.io/developer/1569540425) |

## What reviewers say

### Extra Space Storage

[App page](https://appshunter.io/ios/app/extra-space-storage/id1488957920)

**Currently charting:** #75 Top Free · Utilities (US App Store)

Manage your storage unit with ease. Access facility information, make payments, and use digital access to open gates at participating locations. Never forget your gate code again with this convenient tool.

**Highlights:** Access facility information, Manage payments and Easy Pay, Digital gate access (participating facilities), Store and retrieve gate codes, Share unit access remotely, Track unit access activity

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy access and convenience
- 👍 Friendly and helpful staff
- 🔒 Secure and clean facility
- 💡 Useful digital access features

**What reviewers complain about**

- 🐛 Glitchy and unreliable app
- 💰 Frequent and steep price increases
- 🔑 Issues with digital access/Bluetooth locks
- ⏱️ Frustrating login/logout experience

**Reported bugs**

- App crashes or fails to load
- Digital access not working as expected
- Inconsistent user experience across updates

**Requested features**

- Ability to manage account details through app
- Improved digital access reliability and consistency
- Notification for upcoming price changes


### BillZap

[App page](https://appshunter.io/ios/app/billzap-invoice-maker-and-pdf/id6761677332)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BillZap Pro | $9.99 | one-time |


## Frequently asked questions

### Is Extra Space Storage free?

Extra Space Storage is free to download, with no in-app purchases.

### Is BillZap free?

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

### Do Extra Space Storage or BillZap have ads?

Neither Extra Space Storage nor BillZap shows ads.

### Which is updated more often, Extra Space Storage or BillZap?

Extra Space Storage ships an update every 3 weeks, and BillZap daily. Most recently, Extra Space Storage was updated on November 4, 2026 and BillZap on October 24, 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.*