idealista vs Janus Lock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
idealista
Find, buy, sell, or rent properties across Spain, Italy, and Portugal. Explore over a million listings, draw your ideal search area on a map, and set up alerts for new properties or price drops. Connect directly with advertisers and create a tenant profile to enhance your chances.
- Draw search areas on map
- Find properties near current location
- Save and share favorite properties
- Set up instant listing alerts
- Chat directly with advertisers
- Create tenant profiles
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At idealista, we offer the most comprehensive app for buying, selling or renting any type of property in Spain, Italy and Portugal. If you want to sell or rent out a property using our app, you'll have all the tools you need to list it and find a buyer or tenant in record time. And if you're on the hunt for a home, parking space, room to rent or another type of property, we have over a million listings ready for you to explore. Here are just a few of the things you can do with our app if you're searching for a property: • Draw your preferred area directly on the map. Open the idealista map and draw with your finger the area where you'd like to live. All available listings will appear instantly, along with their prices, so you can compare them at a glance. It's that simple. • Find properties available near your current location. • Save your favourite homes and properties. And with our collaborative lists, you can share your favourites with friends and family. Everyone can add notes, suggest new favourites or remove the ones you're no longer interested in. • Set up alerts and be the first to know. If you're looking for a room or a new home, you know how important it is to act quickly. Once you've saved a search, turn on instant alerts — that way, every time a new listing matches your criteria or a property drops in price, you'll get a notification straight to your phone. • Chat directly with advertisers to ask questions or arrange a viewing. • Create a tenant profile. Advertisers tend to prioritise tenants with a completed profile, giving you a better chance of landing the property you want. Give our app a try!
Janus Lock
Manage your smart door locks and access rights directly from your mobile device. Track who unlocks your door and when, and create physical passcodes for easy access. Share and manage keys with friends at a granular level.
- Unlock door remotely
- Track unlock history
- Create physical passcodes
- Share and manage access
- Hardware firmware updates
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Janus Lock is the next-generation smart door lock system which enables you to manage your locks and access rights all on your mobile phone. Key features: - Unlock the door with this app, for sure! - History tracking: Who and when unlocks my lock?! - Create and manage the physical 4-key passcodes so you don't even need to pull out your phone. - Share any keys or passcodes to your friends and manage them in a granular level. - Support hardware firmware update to unlock more new features in the future!
Screenshots
Verdict
The clearest difference is review sentiment: idealista at 89% against Janus Lock's 34%. idealista also leads on rating (4.8 vs 2.3) and update cadence (every 5 days vs every 6 weeks). Janus Lock's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. idealista sells 8 one-off in-app purchases. Janus Lock asks for nothing beyond the download.
idealista holds the better App Store score, 4.8 against 2.3. That said, the two scores are not equally well evidenced: idealista has 31K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 89% of idealista's written reviews are positive against 34% of Janus Lock's.
idealista ships an update every 5 days, Janus Lock every 6 weeks. The most recent releases landed on November 8, 2026 and November 2, 2026 respectively.
| Parameter | idealista | Janus Lock |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (31K ratings) — better | 2.3 (4 ratings) |
| Positive reviews | 88.9% of reviews — better | 34.3% of reviews |
| Number of ratings | 31K — better | 4 |
| Update frequency | Every 5 days — better | Every 6 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 14 — better |
| Further details — not scored | ||
| Size | 166 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Idealista, S.A. | Henis Electronic Technology Co., Ltd. |
Customer experience
idealista
Janus Lock
Bugs and requests
idealista
Reported bugs
4 issues- App crashes when viewing listings
- Favorites list not updating properly
- Incorrect location mapping for properties
- Language settings not working consistently
Requested features
5 requests- Add filter for land/plot size
- Separate long-term and short-term rentals
- Provide historical sale price data
- Improve address visibility/accuracy
- Allow saving/restoring search preferences
Janus Lock
Not enough reviews yet to summarise bugs or requests.
In-app purchases
idealista
- Highlighted 1 day$1.99
- Rush 12 hours$6.99
- Highlighted 3 days$6.99
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- Hidden address$9.99
- Rush 12 hours$9.99
- Rush 48 hours2 variants$29.99
- Rush 48 hours2 variants$39.99
- 15-day publication$44.99
Janus Lock
No in-app purchases









