# DMNS eCard vs WPPSI

The clearest difference is in-app purchases: DMNS eCard at none against WPPSI's 2. WPPSI's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. WPPSI sells 2 in-app purchases, starting at $3.99 per month. DMNS eCard asks for nothing beyond the download.

DMNS eCard ships an update every 2 months, WPPSI every 3 weeks. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | DMNS eCard | WPPSI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (22 ratings)](https://appshunter.io/ios/app/dmns-ecard/id721031218/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 25.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 92 MB | 237 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Denver Museum of Nature & Science](https://appshunter.io/developer/475896858) | [Perfect Consulting B.V.](https://appshunter.io/developer/1562668783) |

## What reviewers say

### DMNS eCard

[App page](https://appshunter.io/ios/app/dmns-ecard/id721031218)

Access your membership card and tickets digitally. Receive in-app notifications and explore museum tours. Manage your membership conveniently from your smartphone.

**Highlights:** Digital member card, Today's tickets, In-app notifications, Museum tours, Membership management

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient digital card
- 👍 Can send tickets to friends
- 👍 Appreciated for ticket management
- 👍 Useful for checking benefits
- 👍 Straightforward sign-in (sometimes)

**What reviewers complain about**

- 🐛 Membership not recognized
- 🐛 Extremely laggy
- 🐛 No maps or experience details
- 🐛 Almost zero functionality
- 🐛 Sign-in token process inconsistent

**Reported bugs**

- Membership not recognized
- App is laggy
- Sign-in token process inconsistent
- E-card not displaying
- App crashes on other sections

**Requested features**

- Add Apple Wallet support
- Add location support to card
- Add feature to cancel tickets
- Allow in-app ticket purchases
- Allow viewing purchased tickets


### WPPSI

[App page](https://appshunter.io/ios/app/wppsi-iq-test-practice/id6738362461)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro Subscription | $3.99 | per month |
| One Month PRO Plan | $1.99 | one-time |


## Frequently asked questions

### Is DMNS eCard free?

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

### Is WPPSI free?

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

### Do DMNS eCard or WPPSI have ads?

Neither DMNS eCard nor WPPSI shows ads.

### Which is updated more often, DMNS eCard or WPPSI?

DMNS eCard ships an update every 2 months, and WPPSI every 3 weeks. Most recently, DMNS eCard was updated on October 20, 2026 and WPPSI 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.*