# Billconch vs DBD+

The clearest difference is update cadence: Billconch at every 11 days against DBD+'s every 2 months. Billconch also leads on rating (2.6 vs 2.3). DBD+'s advantage is iOS requirement (9.0 vs 12.0). On price, review sentiment, ratings volume 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.

Billconch holds the better App Store score, 2.6 against 2.3. Both are backed by a comparable volume of ratings — 97 and 55 respectively. Written reviews point the same way: 33% of Billconch's written reviews are positive against 30% of DBD+'s.

Billconch ships an update every 11 days, DBD+ every 2 months. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Billconch | DBD+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (97 ratings)](https://appshunter.io/ios/app/billconch/id1449230777/reviews)** | [2.3 (55 ratings)](https://appshunter.io/ios/app/dbd-plus/id1532426159/reviews) |
| Number of ratings | **97** | 55 |
| Positive reviews | **32.8% of reviews** | 30.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 2 months |
| Monetization | Free | Free |
| Size | 4 MB | 33 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen YiLuo Technology. Co.Ltd](https://appshunter.io/developer/1457541040) | [Shenzhen Dragon Brothers Digital Lock Co., Ltd.](https://appshunter.io/developer/1503502098) |

## What reviewers say

### Billconch

[App page](https://appshunter.io/ios/app/billconch/id1449230777)

Connect to your company's fingerprint lock via BLE for keyless unlocking, device name changes, and fingerprint management. View unlock records and modify passwords directly from your phone.

**Highlights:** BLE connection, One-key unlocking, Device name management, Fingerprint management, Unlock record viewing, Password modification

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Works for some users
- 👍 Safe itself is great
- 👍 Easy setup initially
- 👍 Can see history
- 👍 App recommended for features

**What reviewers complain about**

- 🐛 App does not find safe
- 🐛 Bluetooth functionality defective
- 🐛 App is useless
- 🐛 Won't connect to safe
- 🐛 App adds virtually no value

**Reported bugs**

- App repeatedly asks for admin password
- App loses Bluetooth connection
- App disappears from Bluetooth list
- Full system reset required to fix connection
- App crashes during pairing

**Requested features**

- Add facial recognition for app unlock
- Add app passcode or Face ID
- Add notifications for safe tampering
- Add notifications for low battery
- Add ability to close safe remotely


### DBD+

[App page](https://appshunter.io/ios/app/dbd-plus/id1532426159)

Unlock doors using your mobile phone via Bluetooth technology. Remotely share access with family and friends, and receive alerts for abnormal movement or low battery. Experience a convenient and efficient new way of life.

**Highlights:** Bluetooth door unlocking, Remote key sharing, Zero-distance contact with family/friends, Abnormal movement alarm, Weak current smart tips

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Billconch free?

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

### Is DBD+ free?

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

### Which has better reviews, Billconch or DBD+?

Billconch is rated higher. Billconch averages 2.6 out of 5 from 97 ratings, while DBD+ averages 2.3 from 55 ratings.

### Do Billconch or DBD+ have ads?

Neither Billconch nor DBD+ shows ads.

### Which is updated more often, Billconch or DBD+?

Billconch ships an update every 11 days, and DBD+ every 2 months. Most recently, Billconch was updated on September 29, 2026 and DBD+ on September 30, 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.*