Room (Android) VS Core Data
As of 30 October 2026, Core Data is named by 172 companies and Room (Android) by 183; Room (Android) skews to companies under 200 people (44% vs 69%), Core Data to companies over 1,000 (12% vs 33%).
As of 30 October 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
The website-and-DNS footprint is not comparable between a marketing suite and a CRM: Room (Android)'s script and mail records show on hundreds of thousands of small sites, Core Data rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Room (Android): 2–200 employees
- 44%
- Core Data: 2–200 employees
- 69%
- Room (Android): 1,000+ employees
- 33%
- Core Data: 1,000+ employees
- 12%
- Postings per company, 90 days
- 2.8 · 2.2
- Website or DNS footprint
- 0 · 0
Who chooses which
Share of each tool's companies in every segment. "Leans" marks a gap of more than two points.
| Segment | Room (Android) | share | Core Data | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 2 | 1% | 3 | 2% | even |
| 2-10 employees | 18 | 10% | 22 | 13% | Core Data |
| 11-50 employees | 31 | 17% | 55 | 32% | Core Data |
| 51-200 employees | 32 | 17% | 42 | 24% | Core Data |
| 201-500 employees | 18 | 10% | 18 | 10% | even |
| 501-1000 employees | 22 | 12% | 12 | 7% | Room (Android) |
| 1001-5000 employees | 33 | 18% | 14 | 8% | Room (Android) |
| 5001-10000 employees | 9 | 5% | 4 | 2% | Room (Android) |
| 10,001+ employees | 18 | 10% | 2 | 1% | Room (Android) |
| Segment | Room (Android) | share | Core Data | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 89 | 49% | 122 | 71% | Core Data |
| Business & finance services | 31 | 17% | 20 | 12% | Room (Android) |
| Media & content | 11 | 6% | 8 | 5% | even |
| Consumer services & leisure | 10 | 5% | 7 | 4% | even |
| Manufacturing & industry | 9 | 5% | 3 | 2% | Room (Android) |
| Hospitality & travel | 6 | 3% | 1 | 1% | Room (Android) |
| Utilities & infrastructure | 6 | 3% | 1 | 1% | Room (Android) |
| Public, community & associations | 5 | 3% | 2 | 1% | even |
| Property & construction | 5 | 3% | 1 | 1% | Room (Android) |
| Health care | 4 | 2% | 2 | 1% | even |
| Commerce & trade | 3 | 2% | – | – | outside top 12 |
| Transport, logistics & rental | 2 | 1% | 4 | 2% | even |
| Automotive | – | – | 1 | 1% | outside top 12 |
| Segment | Room (Android) | share | Core Data | share | Leans |
|---|---|---|---|---|---|
| United States | 105 | 57% | 89 | 52% | Room (Android) |
| India | 19 | 10% | 24 | 14% | Core Data |
| United Kingdom | 12 | 7% | 13 | 8% | even |
| Canada | 8 | 4% | 6 | 3% | even |
| Netherlands | 6 | 3% | – | – | outside top 12 |
| Poland | 5 | 3% | 2 | 1% | even |
| Spain | 3 | 2% | – | – | outside top 12 |
| France | 3 | 2% | – | – | outside top 12 |
| Italy | 3 | 2% | 2 | 1% | even |
| BD | 2 | 1% | – | – | outside top 12 |
| Romania | 2 | 1% | 2 | 1% | even |
| Saudi Arabia | 2 | 1% | 2 | 1% | even |
| United Arab Emirates | – | – | 3 | 2% | outside top 12 |
| Australia | – | – | 3 | 2% | outside top 12 |
| Brazil | – | – | 2 | 1% | outside top 12 |
| Sweden | – | – | 2 | 1% | outside top 12 |
| Segment | Room (Android) | share | Core Data | share | Leans |
|---|---|---|---|---|---|
| Software engineering | 480 | 73% | 638 | 91% | Core Data |
| IT operations & business systems | 31 | 5% | 1 | 0% | Room (Android) |
| Sales | 18 | 3% | – | – | outside top 12 |
| Arts media and entertainment | 11 | 2% | – | – | outside top 12 |
| Design & UX | 9 | 1% | – | – | outside top 12 |
| Finance & accounting | 9 | 1% | – | – | outside top 12 |
| Customer service & success | 8 | 1% | – | – | outside top 12 |
| Hospitality and food service | 7 | 1% | – | – | outside top 12 |
| Healthcare clinical | 6 | 1% | – | – | outside top 12 |
| Skilled trades and field service | 4 | 1% | – | – | outside top 12 |
| Travel, leisure & events | 4 | 1% | – | – | outside top 12 |
| Administration & office | 3 | 0% | – | – | outside top 12 |
| Data & AI | – | – | 9 | 1% | outside top 12 |
| Marketing & communications | – | – | 7 | 1% | outside top 12 |
| Unclassified | – | – | 3 | 0% | outside top 12 |
| Education & training | – | – | 2 | 0% | outside top 12 |
| Engineering (non-software) | – | – | 2 | 0% | outside top 12 |
| Product, program & project management | – | – | 2 | 0% | outside top 12 |
The companies behind each column
Companies using Room (Android) →
Companies using Core Data →
mobile desktop frameworks ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Core Data is named by 172 companies in job postings and Room (Android) by 183; 10 name both. (Breaknorm, 30 October 2026, https://breaknorm.co/compare/android-room-vs-apple-core-data)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- Job postingsRead hourly from career sites. A tool counts when the employer's own text names it as the team's system; both tools can count for one company.
- Website and DNSScripts and embeds on the company's pages, plus SPF, DKIM, MX and CNAME records of its domain that point at the vendor.
- SegmentsCountry, size and industry from the company profile built from its website.
- Not a reviewNo ratings, prices or feature claims. For those, read the vendors.
Room (Android) vs Core Data: questions
Which is more used, Room (Android) or Core Data?
By companies naming it in their own job postings, Room (Android) (183) over Core Data (172). By website-and-DNS footprint, Core Data (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Room (Android)?
44% of Room (Android) companies have 2 to 200 employees, against 69% for Core Data. 33% of Room (Android) companies have over 1,000 employees, against 12% for Core Data.
Do companies run both?
10 companies name both in their postings, usually Room (Android) in marketing and Core Data in sales, or during a migration.
Where do these numbers come from?
From the employer's own text in job postings read hourly from career sites, and from scripts found on company websites in our crawl. No vendor data, no surveys.
Get either list your way
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with the person who owns it
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