# DMNS eCard vs BATP Collect

The clearest difference is rating: BATP Collect at 5.0 against DMNS eCard's 2.0. BATP Collect also leads on iOS requirement (11.0 vs 13.0). DMNS eCard's advantage is ratings volume (22 vs 3). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BATP Collect holds the better App Store score, 5.0 against 2.0. That said, the two scores are not equally well evidenced: DMNS eCard has 22 ratings behind it against 3, so its average is the more settled of the two.

DMNS eCard ships an update every 2 months, BATP Collect every 6 weeks. The most recent releases landed on October 20, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | DMNS eCard | BATP Collect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (22 ratings)](https://appshunter.io/ios/app/dmns-ecard/id721031218/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/batp-collect/id1565385702/reviews)** |
| Number of ratings | **22** | 3 |
| Positive reviews | 25.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 92 MB | 44 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Denver Museum of Nature & Science](https://appshunter.io/developer/475896858) | [University of Colorado Boulder](https://appshunter.io/developer/972210292) |

## 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


### BATP Collect

[App page](https://appshunter.io/ios/app/batp-collect/id1565385702)

Contribute to a community science project by logging apple tree locations and measurements. The app provides instructions for data collection, fostering collaboration among students, scientists, and community members.

**Highlights:** Log apple tree locations, Record tree measurements, In-app measurement instructions, Community data contribution, Citizen science platform

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

**In-app purchases:** none


## Frequently asked questions

### Is DMNS eCard free?

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

### Is BATP Collect free?

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

### Which has better reviews, DMNS eCard or BATP Collect?

BATP Collect is rated higher. DMNS eCard averages 2.0 out of 5 from 22 ratings, while BATP Collect averages 5.0 from 3 ratings.

### Do DMNS eCard or BATP Collect have ads?

Neither DMNS eCard nor BATP Collect shows ads.

### Which is updated more often, DMNS eCard or BATP Collect?

DMNS eCard ships an update every 2 months, and BATP Collect every 6 weeks. Most recently, DMNS eCard was updated on October 20, 2026 and BATP Collect on October 9, 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.*