App developer Ryan McLeod and a few of his friends have been working on a new application for the iPhone 6s and iPhone 6s Plus since the devices were announced in early September. Their app, dubbed Gravity, would harness the power of 3D Touch, letting users place a spoon onto the face of the iPhone and weigh the measurement of items like powders, drink mixes, and small fruit.

Once they got the new iPhones in their hands, the team working with McLeod began calibrating the sensitivity of the weight measurements with a few coins placed on a spoon. Following the launch of the iPhone 6s and 6s Plus, McLeod and his partners had the app finished in under four days, along with some basic marketing materials, and submitted it to Apple. They were rejected about a week later due to "having a misleading description," which they took to be confused with a handful of fake scale apps on the App Store (via The Verge).

gravity app rejection

Gravity unfortunately got rejected for having a misleading description and we immediately knew why: There are a couple dozen “scale” apps on the app store. The thing is that 80% of them are joke apps, “for entertainment purposes only” and the other 20% try to weigh things using the tilt of your iPhone once it’s been balanced on top of an inflated bag and calibrated using a single coin. Gravity was most likely confused with the prank apps and rejected for claiming it was a real working scale.

Setting out to clear any confusion, McLeod made a demonstration video of Gravity in action and filed an appeal to ensure Apple that the app was legitimate and not one of a handful of "joke" apps found on the App Store. In the end, McLeod was told over the phone by Apple that "the concept of a scale app was not appropriate for the App Store."


The developer weighed a few options for the possibility of Apple's rejection of the app. The first was the possibility of damage to the iPhone, which would be difficult for the average person since the API for Gravity (and 3D Touch) limits the weight accepted onto the iPhone to ~385g (0.85lbs), the app flashing a bright red light when exceeding that force. McLeod also suggests the app's advantageous use of 3D Touch is simply too early to be widely accepted, not to mention the possible negative connotation with drug use and measurement that could be associated with the app.

McLeod and his team said they have a "strong respect" for Apple's selection and rejection process on the App Store, but still remain positive that one day when 3D Touch apps become a bit more widespread, Gravity could be revisited as a potential candidate to "be one of the hand-picked, who-knew-a-phone-could-do-that-apps anyone can download on the App Store and have in their pocket." For now, he's back to working on the iOS puzzle game Blackbox.

Check out McLeod's entire post on the creation and rejection of Gravity on Medium.

Related Forum: iPhone

Top Rated Comments

Jeremy1026 Avatar
135 months ago
Cocaine dealers are pissed!!!
At $45-$80 (https://www.quora.com/How-much-does-cocaine-cost) per gram. I don't think Cocaine dealers care that this was rejected. The developer states its margin of error is 3 grams. which is $135 to $240, depending on area and specific dealer. That is too high of a margin of error when you can buy a dedicated scale for $100 that is accurate to the thousandths of a gram.
Score: 17 Votes (Like | Disagree)
GenesisST Avatar
135 months ago
My first thought was that some dumb-dumb would use this to weigh out potentially deadly substances and OD.
That would be natural selection...
Score: 13 Votes (Like | Disagree)
DePaulBlueDemon Avatar
135 months ago
My first thought was that some dumb-dumb would use this to weigh out potentially deadly substances and OD.
Score: 9 Votes (Like | Disagree)
135 months ago
Cocaine dealers are pissed!!!
Score: 9 Votes (Like | Disagree)
135 months ago
Im impressed that 3D touch can measure that many levels of pressure.
Score: 9 Votes (Like | Disagree)
thedeejay Avatar
135 months ago
At $45-$80 (https://www.quora.com/How-much-does-cocaine-cost) per gram. I don't think Cocaine dealers care that this was rejected. The developer states its margin of error is 3 grams. which is $135 to $240, depending on area and specific dealer. That is too high of a margin of error when you can buy a dedicated scale for $100 that is accurate to the thousandths of a gram.
You sure do know a lot about cocaine ;)
Score: 7 Votes (Like | Disagree)

Popular Stories

Apple Announces Special Event in New York Feature 1

Apple Reportedly Plans to Unveil at Least Five New Products Next Week

Sunday February 22, 2026 9:48 am PST by
In his Power On newsletter today, Bloomberg's Mark Gurman said Apple will have a three-day stretch of product announcements from Monday, March 2 through Wednesday, March 4. In total, he expects Apple to introduce "at least five products." Subscribe to the MacRumors YouTube channel for more videos. A week ago, Apple invited selected journalists and content creators to an "Apple Experience" in...
iOS 26

iOS 26.3.1 Update for iPhones Coming Soon as 'Apple Experience' Nears

Sunday February 22, 2026 5:29 pm PST by
Apple's software engineers are testing iOS 26.3.1, according to the MacRumors visitor logs, which have been a reliable indicator of upcoming iOS versions. iOS 26.3.1 should be a minor update that fixes bugs and/or security vulnerabilities, and it will likely be released within the next two weeks. Last month, Apple released iOS 26.2.1 with bug fixes and support for the second-generation...
tim cook data privacy day

Tim Cook Warned by CIA That China Could Move on Taiwan by 2027

Tuesday February 24, 2026 4:03 am PST by
Apple CEO Tim Cook was among a handful of top tech executives who attended a classified CIA briefing warning that China could attack Taiwan by 2027, according to a sweeping investigative report by The New York Times ($). The previously unreported briefing was apparently held in a secure room in Silicon Valley in July 2023. The meeting is said to have been arranged at the request of the...