# Passlet vs Fill Storage Pro

The clearest difference is ads: Passlet at none against Fill Storage Pro's shown. Passlet also leads on update cadence (weekly vs monthly). Fill Storage Pro's advantage is iOS requirement (16.0 vs 18.0). On price, 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.

Passlet ships an update weekly, Fill Storage Pro monthly. The most recent releases landed on September 15, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Passlet | Fill Storage Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/passlet/id6743626405/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free | — |
| Size | 41 MB | 8 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hunwoo Kim](https://appshunter.io/developer/1803610959) | [Arum Communications Corp.](https://appshunter.io/developer/1851627253) |

## What reviewers say

### Passlet

[App page](https://appshunter.io/ios/app/passlet/id6743626405)

Create and manage digital passes for various memberships, tickets, and boarding passes. Easily store and access your essential passes in one convenient location.

**Highlights:** Create digital passes, Manage membership cards, Store ticket information, Organize boarding passes, Access passes easily

**Features:** Apple Wallet

**In-app purchases:** none


### Fill Storage Pro

[App page](https://appshunter.io/ios/app/fill-storage-pro/id6755057653)

**In-app purchases:** none


## Frequently asked questions

### Is Passlet free?

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

### Is Fill Storage Pro free?

Fill Storage Pro is free to download, with no in-app purchases.

### Do Passlet or Fill Storage Pro have ads?

Fill Storage Pro shows ads; Passlet does not.

### Which is updated more often, Passlet or Fill Storage Pro?

Passlet ships an update weekly, and Fill Storage Pro monthly. Most recently, Passlet was updated on September 15, 2026 and Fill Storage Pro on September 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*