# Passkeep vs Where's My Battery?

The clearest difference is in-app purchases: Where's My Battery? at none against Passkeep's 2. Where's My Battery? also leads on update cadence (every 2 weeks vs every 2 months). Passkeep's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Passkeep sells 2 in-app purchases, starting at $3.99 per month. Where's My Battery? asks for nothing beyond the download.

Passkeep ships an update every 2 months, Where's My Battery? every 2 weeks. The most recent releases landed on October 17, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Passkeep | Where's My Battery? |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Freemium | — |
| Size | 59 MB | 31 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BearMinds](https://appshunter.io/developer/1574462921) | [Steven Mason](https://appshunter.io/developer/6776778266) |

## What reviewers say

### Passkeep

[App page](https://appshunter.io/ios/app/passkeep-password-keeper/id1616037797)

Securely store sensitive information beyond just passwords, like card numbers, IDs, and notes. Access your encrypted vault across all Apple devices with iCloud sync. Export backups for peace of mind.

**Highlights:** Master password protection, Face ID/Biometric unlock, Customizable entry fields, iCloud sync across Apple devices, AES-256 encryption, Encrypted backup and export

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PassKeep Pro Monthly | $3.99 | per month |
| PassKeep Pro Yearly | $24.99 | per year |


### Where's My Battery?

[App page](https://appshunter.io/ios/app/wheres-my-battery/id6776778264)

**In-app purchases:** none


## Frequently asked questions

### Is Passkeep free?

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

### Is Where's My Battery? free?

Where's My Battery? is free to download, with no in-app purchases.

### Do Passkeep or Where's My Battery? have ads?

Where's My Battery? shows ads; Passkeep does not.

### Which is updated more often, Passkeep or Where's My Battery??

Passkeep ships an update every 2 months, and Where's My Battery? every 2 weeks. Most recently, Passkeep was updated on October 17, 2026 and Where's My Battery? on October 28, 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.*