# Tapplock vs DBD+

The clearest difference is rating: Tapplock at 4.3 against DBD+'s 2.3. Tapplock also leads on review sentiment (65% vs 30%) and ratings volume (243 vs 55). DBD+'s advantage is monetization model (free vs paid) and iOS requirement (9.0 vs 15.6). 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.

Tapplock holds the better App Store score, 4.3 against 2.3. Both are backed by a comparable volume of ratings — 243 and 55 respectively. Written reviews point the same way: 65% of Tapplock's written reviews are positive against 30% of DBD+'s.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 5, 2026 and August 12, 2026 respectively.

## The numbers

| Metric | Tapplock | DBD+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (243 ratings)](https://appshunter.io/ios/app/tapplock/id1166207296/reviews)** | [2.3 (55 ratings)](https://appshunter.io/ios/app/dbd-plus/id1532426159/reviews) |
| Number of ratings | **243** | 55 |
| Positive reviews | **65.3% of reviews** | 30.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | **Free** |
| Size | 68 MB | 33 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tapplock Corp.](https://appshunter.io/developer/1166207295) | [Shenzhen Dragon Brothers Digital Lock Co., Ltd.](https://appshunter.io/developer/1503502098) |

## What reviewers say

### Tapplock

[App page](https://appshunter.io/ios/app/tapplock/id1166207296)

Secure your belongings with a smart fingerprint padlock. Add hundreds of fingerprints, manage users, and grant temporary or permanent access remotely via Bluetooth. Track unlocking history for peace of mind.

**Highlights:** Fingerprint unlocking, Add up to 500 fingerprints, Bluetooth app unlock, Manage users remotely, Grant temporary access, View unlocking history

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 🔒 Secure fingerprint access
- 👍 Convenient features
- 👍 Durable construction

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Unreliable app performance
- 🔋 Battery life concerns
- 🤯 Poor customer support

**Reported bugs**

- Fingerprint enrollment failures
- Bluetooth connection problems
- App crashes and freezes

**Requested features**

- Apple Watch app integration
- Improved app stability and user experience
- Expanded customization options


### 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 Tapplock free?

Tapplock 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, Tapplock or DBD+?

Tapplock is rated higher. Tapplock averages 4.3 out of 5 from 243 ratings, while DBD+ averages 2.3 from 55 ratings.

### Do Tapplock or DBD+ have ads?

Neither Tapplock nor DBD+ shows ads.

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

Tapplock ships an update every 2 months, and DBD+ every 2 months. Most recently, Tapplock was updated on September 5, 2026 and DBD+ on August 12, 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.*