# Nuki Smart Lock vs Mapvaders

The clearest difference is review sentiment: Nuki Smart Lock at 90% against Mapvaders's 27%. Nuki Smart Lock also leads on in-app purchases (none vs 10) and ratings volume (510 vs 4). Mapvaders's advantage is rating (5.0 vs 4.7). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Mapvaders sells 10 in-app purchases, starting at $1.99 per 7 days. Nuki Smart Lock asks for nothing beyond the download.

Mapvaders holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Nuki Smart Lock has 510 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 90% of Nuki Smart Lock's written reviews are positive against 27% of Mapvaders's, so the app with the better star average is not the one people write more warmly about.

Nuki Smart Lock ships an update every 3 weeks, Mapvaders every 2 weeks. The most recent releases landed on September 24, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Nuki Smart Lock | Mapvaders |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (510 ratings)](https://appshunter.io/ios/app/nuki-smart-lock/id1044998081/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/mapvaders-invaders-map/id6448292221/reviews)** |
| Number of ratings | **510** | 4 |
| Positive reviews | **90.3% of reviews** | 26.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | **Free** | Freemium |
| Size | 323 MB | 98 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nuki Home Solutions GmbH](https://appshunter.io/developer/966180578) | [Romain Soubrane](https://appshunter.io/developer/1675484703) |

## What reviewers say

### Nuki Smart Lock

[App page](https://appshunter.io/ios/app/nuki-smart-lock/id1044998081)

Transform your smartphone into a secure digital key for your home. Grant and manage access for family and friends, and monitor who enters and when. Enjoy convenient features like automatic unlocking and locking, with easy DIY installation and smart home integration.

**Highlights:** Turn phone into a key, Share access permissions, Activity log, Auto Unlock/Lock, Night Mode, Smart Home integration, DIY installation

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 🔒 Secure
- 👍 Convenient features
- 🔑 Works with existing locks
- ⚙️ Customizable settings

**What reviewers complain about**

- 🐛 Occasional connectivity issues
- 🔋 Battery life concerns
- 🕰️ Slow response times
- 🤔 Confusing UI/UX

**Reported bugs**

- Unreliable geofencing
- Inconsistent unlock/lock functionality
- Buggy app updates

**Requested features**

- Improved battery status monitoring
- Customizable auto-lock/unlock timers
- Stronger HomeKit/Alexa integration
- Ability to create/share access codes


### Mapvaders

[App page](https://appshunter.io/ios/app/mapvaders-invaders-map/id6448292221)

Discover and track Space Invader mosaics globally with an interactive map, daily missions, and proactive alerts. Log your finds, view statistics, and plan efficient routes to become a dedicated invader hunter.

**Highlights:** Interactive global map of mosaic locations, Daily hunt missions and personalized targets, Proactive push notifications for new invaders, Track collection progress and statistics, Smart search and routing for efficient planning, Achievement badges and leveling system, Crowdsourced location data

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Map Access - 1 Week | $1.99 | per 7 days |
| Mapvaders Premium \| Weekly | $2.99 | per 7 days |
| Mapvaders Premium \| Monthly | $7.99 | per month |
| Mapvaders Premium \| Quarter | $19.99 | per 3 months |
| Map Access - 1 Year | $19.99 | per year |
| Map access - 6 months | $19.99 | per 6 months |
| Mapvaders Premium \| Semester | $22.99 | per 6 months |
| Map access - 1 year | $29.99 | per year |
| Mapvaders Premium \| Yearly | $44.99 | per year |
| Ads Removal | $4.99 | one-time |


## Frequently asked questions

### Is Nuki Smart Lock free?

Nuki Smart Lock is free to download, with no in-app purchases.

### Is Mapvaders free?

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

### Which has better reviews, Nuki Smart Lock or Mapvaders?

Mapvaders is rated higher. Nuki Smart Lock averages 4.7 out of 5 from 510 ratings, while Mapvaders averages 5.0 from 4 ratings.

### Do Nuki Smart Lock or Mapvaders have ads?

Neither Nuki Smart Lock nor Mapvaders shows ads.

### Which is updated more often, Nuki Smart Lock or Mapvaders?

Nuki Smart Lock ships an update every 3 weeks, and Mapvaders every 2 weeks. Most recently, Nuki Smart Lock was updated on September 24, 2026 and Mapvaders on September 8, 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.*