# DYPER vs Baby Inventory

The clearest difference is ads: Baby Inventory at none against DYPER's shown. Baby Inventory also leads on update cadence (every 3 days vs every 3 weeks). DYPER's advantage is iOS requirement (15.1 vs 26.2). 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.

DYPER ships an update every 3 weeks, Baby Inventory every 3 days. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | DYPER | Baby Inventory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (47 ratings)](https://appshunter.io/ios/app/dyper/id1442375673/reviews)** | — |
| Number of ratings | **47** | — |
| Positive reviews | 27.9% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 58 MB | 6 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [STYR LABS INC.](https://appshunter.io/developer/937526950) | [Hailei Jiang](https://appshunter.io/developer/1871106559) |

## What reviewers say

### DYPER

[App page](https://appshunter.io/ios/app/dyper/id1442375673)

Shop for diapers and baby essentials with ease. Get exclusive discounts, early access to new collections, and enjoy a fast, secure checkout process. All your favorite products are now conveniently available.

**Highlights:** Exclusive discounts, Early access to launches, Easy browsing of new arrivals, First-to-know notifications, Secure and fast checkout

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great product quality (diapers)
- 👍 Eco-friendly option
- 👍 Convenient service
- 👍 Good for sensitive skin (no rashes)
- 👍 University section is a plus

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 Difficult to manage subscriptions
- 🐛 Poor UI/UX
- 🐛 Login issues (password/code)
- 🐛 Doesn't stay logged in

**Reported bugs**

- App crashes when rescheduling delivery
- App crashes when trying to save changes
- App crashes when selecting 'Sale' section
- App crashes when trying to order emergency sleeve
- App crashes when trying to confirm something

**Requested features**

- Improve app UI/UX
- Fix login issues
- Allow managing subscriptions easily in app
- Keep users logged in longer
- Add phone/chat support


### Baby Inventory

[App page](https://appshunter.io/ios/app/baby-inventory/id6758135210)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DYPER free?

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

### Is Baby Inventory free?

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

### Do DYPER or Baby Inventory have ads?

DYPER shows ads; Baby Inventory does not.

### Which is updated more often, DYPER or Baby Inventory?

DYPER ships an update every 3 weeks, and Baby Inventory every 3 days. Most recently, DYPER was updated on October 7, 2026 and Baby Inventory on October 11, 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.*