# FBL Companion vs DiapStash

The clearest difference is update cadence: FBL Companion at every 4 days against DiapStash's every 2 weeks. 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.

FBL Companion ships an update every 4 days, DiapStash every 2 weeks. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FBL Companion | DiapStash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (39 ratings)](https://appshunter.io/ios/app/diapstash/id6477445758/reviews)** |
| Number of ratings | — | **39** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | — | Free |
| Size | 56 MB | 144 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [ANTHROFUR](https://appshunter.io/developer/1683944830) | [DStash Foundation](https://appshunter.io/developer/1729361919) |

## What reviewers say

### FBL Companion

[App page](https://appshunter.io/ios/app/fbl-companion/id6448200613)

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

**In-app purchases:** none


### DiapStash

[App page](https://appshunter.io/ios/app/diapstash/id6477445758)

This app helps manage diaper inventory and track diaper changes. It synchronizes stock and history across multiple devices, making it useful for individuals managing incontinence or those in the ABDL community.

**Highlights:** Diaper inventory tracking, Diaper change logging, Cross-device synchronization, Stock and history management, Personalized for incontinence and ABDL needs

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

**In-app purchases:** none


## Frequently asked questions

### Is FBL Companion free?

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

### Is DiapStash free?

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

### Do FBL Companion or DiapStash have ads?

Neither FBL Companion nor DiapStash shows ads.

### Which is updated more often, FBL Companion or DiapStash?

FBL Companion ships an update every 4 days, and DiapStash every 2 weeks. Most recently, FBL Companion was updated on October 30, 2026 and DiapStash on October 25, 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.*