Hidden 'Indoor Survey' App Created by Apple Discovered on App Store

Apple last week quietly launched a new first-party app called Indoor Survey [Direct Link], which allows its users to map out the interior space of a building using their iPhone. Spotted by developer Steve Troughton-Smith yesterday evening, the app specifically uses radio frequency signals in concert with an iPhone's various sensor data to successfully map an interior location (via AppleInsider).

The app, however, doesn't appear to be entirely functional as of yet. When prompted with Indoor Survey's home menu, after entering an Apple ID and password, users will be met with an Authorization Failed message and be barred from further accessing the app's suggested indoor mapping abilities. The app is also briefly mentioned on a banner within Apple Maps Connect after signing in, asking users to sign up to the indoor mapping initiative if they represent a venue with a handful of attributes Apple is looking for.

Apple-Maps-Connect-Indoor

"Enable indoor positioning within a venue using the Indoor Survey app. By dropping 'points' on a map within the Survey App, you indicate your position within the venue as you walk through. As you do so, the indoor Survey App measures the radio frequency (RF) signal data and combines it with an iPhone's sensor data. The end result is indoor positioning without the need to install special hardware."

The new app could be the result of Apple's purchase of WifiSLAM in 2013. The indoor location company had developed a way for an app to detect someone's location within a building using Wi-Fi signals, which seems to be on par with Indoor Survey's abilities today. The technology is slightly similar to the company's iBeacons software it runs in all of its retail stores, which locates a user's iPhone when entering an Apple Store and updates them on various promotions, classes, and product information.

indoor survey app
Currently, Indoor Survey can't be found using the search function on the App Store and can only be discovered via iTunes directly. The app was last updated on October 27, so it had been on the App Store for at least a week before anyone discovered it. The app's description mentions requiring iOS 9 or later with iPhone, iPad, and iPod touch compatibility and an 18MB download size.

Popular Stories

Generic iOS 19 Feature Mock Light

iOS 19 Leak Reveals All-New Design

Friday January 17, 2025 2:42 pm PST by
iOS 19 is still around six months away from being announced, but a new leak has allegedly revealed a completely redesigned Camera app. Based on footage it obtained, YouTube channel Front Page Tech shared a video showing what the new Camera app will apparently look like, with the key change being translucent menus for camera controls. Overall, the design of these menus looks similar to...
2024 App Store Awards

Apple Explains Why It Removed TikTok From the App Store in the U.S.

Sunday January 19, 2025 6:58 am PST by
Apple on late Saturday removed TikTok from the App Store in the U.S., and it has now explained why it was required to take this action. Last year, the U.S. passed a law that required Chinese company ByteDance to divest its ownership of TikTok due to potential national security risks, or else the platform would be banned. That law went into effect today, and companies like Apple and Google...
iPhone 17 Air Size Feature

'iPhone 17 Air' With Rear Camera Bar Allegedly Shown in Leaked Photo

Tuesday January 21, 2025 12:46 pm PST by
A leaker known as "Majin Bu" today shared an alleged image of a component for the rumored, ultra-thin "iPhone 17 Air" model. The blurry, pixelated image shows a pair of rear iPhone shells with a pill-shaped, raised camera bar along the top. On the left side of the bar, there is a circular cutout that appears to be for a single rear camera. On the right side of the bar, there appears to be an ...
iPhone SE Dynamic Island Majin Bu

iPhone SE 4 Leak Shows Dynamic Island, Casts Doubt on Rumored 'iPhone 16E' Name

Monday January 20, 2025 9:01 am PST by
A new iPhone SE is widely rumored to launch this year, and the device has potentially been confirmed today by known leaker Evan Blass. In a private social media post, Blass shared an image of what appears to be source code mentioning an iPhone SE (4th Gen), which casts doubt on the alternative "iPhone 16E" name rumored for the device. However, the name in the source code could be a...
iOS 19 Roundup Feature

iOS 19 Rumored to Be Compatible With These iPhones

Saturday January 18, 2025 10:28 am PST by
iOS 19 will not drop support for any iPhone models, according to French website iPhoneSoft.fr. The report cited a source who said iOS 19 will be compatible with any iPhone that can run iOS 18, which would mean the following models: iPhone 16 iPhone 16 Plus iPhone 16 Pro iPhone 16 Pro Max iPhone 15 iPhone 15 Plus iPhone 15 Pro iPhone 15 Pro Max iPhone 14 iPhon...
airtag 4 pack blue

AirTag 2 Launching This Year With These 3 New Features

Sunday January 19, 2025 8:11 am PST by
After a four-year wait, a new AirTag is finally expected to launch in 2025. Below, we recap rumored upgrades for the accessory. A few months ago, Bloomberg's Mark Gurman said Apple was aiming to release the AirTag 2 around the middle of 2025. While he did not offer a more specific timeframe, that means the AirTag 2 could be announced by the end of June. The original AirTag was announced...
apple power beats pro 2

Powerbeats Pro 2 Coming Soon: Apple to Announce Them 'Imminently'

Sunday January 19, 2025 8:25 am PST by
In September, Apple said that it would be launching Powerbeats Pro 2 in 2025, and it appears the wireless earbuds are coming very soon. Powerbeats Pro 2 images found in iOS 18 code In his Power On newsletter today, Bloomberg's Mark Gurman said the Powerbeats Pro 2 are "due imminently." In addition to Apple filing the Powerbeats Pro 2 in regulatory databases last month, Gurman said Apple is...
Generic iOS 18

Everything New in iOS 18.3 Beta 3

Thursday January 16, 2025 12:39 pm PST by
Apple provided the third beta of iOS 18.3 to developers today, and while the betas have so far been light on new features, the third beta makes some major changes to Notification Summaries and also tweaks a few other features. Notification Summary Changes Apple made multiple changes to Notification Summaries in response to complaints about inaccurate summaries of news headlines. For...

Top Rated Comments

Thunderhawks Avatar
120 months ago
I hate the way shopping malls are specifically designed to get the customer lost so as to supposedly increasing the chance of a serendipitous purchase or twelve. If this can help me navigate through new (to me) public spaces more easily than by consulting mall maps or asking for directions to mall cops, I for one would be grateful.
There is a reason:

Score: 27 Votes (Like | Disagree)
polterbyte Avatar
120 months ago
I hate the way shopping malls are specifically designed to get the customer lost so as to supposedly increasing the chance of a serendipitous purchase or twelve. If this can help me navigate through new (to me) public spaces more easily than by consulting mall maps or asking for directions to mall cops, I for one would be grateful.
Score: 12 Votes (Like | Disagree)
The Mad Hatter Avatar
120 months ago
It may just be me, but all this mapping and tracking tech is giving me too much of an "Enemy of the State" vibe. :eek:;)
Score: 10 Votes (Like | Disagree)
OldSchoolMacGuy Avatar
120 months ago
Imagine being able to track your employees....
Many already do. When we built a new building back in 2005, we installed sensors within the walls throughout the $20 million building. Each employee needs a badge to get into the building. The sensors can then track that badge as you move throughout the building. Most don't even know they're being tracked.

It's fairly common for companies to do this.
Score: 9 Votes (Like | Disagree)
ThunderSkunk Avatar
120 months ago
When we renovated our new offices, we put the original 1800's copper & tin ceiling back in after the work.
It's a spying, snooping, & tracking free zone.

...a nice way of saying no one can get a signal through it whatsoever.
Score: 6 Votes (Like | Disagree)
surfologist87 Avatar
120 months ago
Many already do. When we built a new building back in 2005, we installed sensors within the walls throughout the $20 million building. Each employee needs a badge to get into the building. The sensors can then track that badge as you move throughout the building. Most don't even know they're being tracked.

It's fairly common for companies to do this.
That sucks. No job is worth being tracked all day like a colony of piss ants.
Score: 5 Votes (Like | Disagree)