# DOPA! vs Bind

The clearest difference is ratings volume: DOPA! at 3.6K against Bind's 6. Bind's advantage is review sentiment (100% vs 91%) and iOS requirement (15.1 vs 17.0). On price, rating, update cadence and ads there is nothing between them.

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

Bind holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: DOPA! has 3.6K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 91% of DOPA!'s written reviews are positive against 100% of Bind's.

DOPA! ships an update weekly, Bind fortnightly. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | DOPA! | Bind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (3.6K ratings)](https://appshunter.io/ios/app/dopa-online-mystery-packs/id6502881148/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/bind-card-centering/id6770795159/reviews)** |
| Number of ratings | **3.6K** | 6 |
| Positive reviews | 91.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free | Free |
| Size | 80 MB | 75 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [SINSA, K.K.](https://appshunter.io/developer/1718084259) | [Joo Yong Shin](https://appshunter.io/developer/1869265552) |

## What reviewers say

### DOPA!

[App page](https://appshunter.io/ios/app/dopa-online-mystery-packs/id6502881148)

Experience the thrill of opening mystery packs with real, graded trading cards that can be shipped to you. Unwanted cards can be converted to credit, and pack odds are displayed upfront for transparency.

**Highlights:** Open mystery packs with real graded cards, Cards ship directly to your door, Convert unwanted cards to credit, Transparent pack odds displayed, Collect authentic TCG cards

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and easy to use
- 👍 Fun and exciting experience
- 🎉 Great pulls and winnings
- 🔥 Awesome app and service
- 🎁 Excellent card selection and value

**What reviewers complain about**

- 🤑 Expensive shipping costs
- 🤔 Unclear odds and transparency issues
- 🐛 Glitchy and buggy app
- 🎰 Feels like gambling
- 🚫 Potential for scams and abuse

**Reported bugs**

- Frequent app crashes and logout issues
- Inconsistent card quality and condition
- Disappearing packs and lost progress

**Requested features**

- More clarity on odds and card availability
- Ability to use earned points freely
- Improved shipping options and pricing


### Bind

[App page](https://appshunter.io/ios/app/bind-card-centering/id6770795159)

This app connects local trading card collectors and shops for in-person transactions. Inspect cards before buying, reserve items from local stores, and organize your collection with live market values. It facilitates safe, face-to-face trades and pickups, eliminating shipping and waiting times.

**Highlights:** In-person card inspection, Reserve cards from local shops, Organize digital collection, Track live market values, Facilitate local meetups, Connect with local card shops

**In-app purchases:** none


## Frequently asked questions

### Is DOPA! free?

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

### Is Bind free?

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

### Which has better reviews, DOPA! or Bind?

Bind is rated higher. DOPA! averages 4.8 out of 5 from 3.6K ratings, while Bind averages 5.0 from 6 ratings.

### Do DOPA! or Bind have ads?

Neither DOPA! nor Bind shows ads.

### Which is updated more often, DOPA! or Bind?

DOPA! ships an update weekly, and Bind fortnightly. Most recently, DOPA! was updated on November 7, 2026 and Bind on November 5, 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.*