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The differences between senior ios developers and lead developers can be seen in a few details. Each job has different responsibilities and duties. It typically takes 2-4 years to become both a senior ios developer and a lead developer. Additionally, a senior ios developer has an average salary of $117,121, which is higher than the $116,340 average annual salary of a lead developer.
The top three skills for a senior ios developer include objective c, objective-c and UI. The most important skills for a lead developer are java, javascript, and architecture.
| Senior IOS Developer | Lead Developer | |
| Yearly salary | $117,121 | $116,340 |
| Hourly rate | $56.31 | $55.93 |
| Growth rate | 21% | 21% |
| Number of jobs | 253,460 | 274,208 |
| Job satisfaction | - | - |
| Most common degree | Bachelor's Degree, 78% | Bachelor's Degree, 68% |
| Average age | 39 | 39 |
| Years of experience | 4 | 4 |
Senior iOS developers are responsible for developing applications for mobile devices powered by Apple's iOS operating system. They must understand patterns and practices revolving around the iOS platform. Part of their responsibility is to identify bottlenecks and fix bugs, ensure the performance and responsiveness of applications, and collaborate with a team to design, define, and ship new features. iOS developers must be familiarized with continuous integration, knack benchmarking and optimization, and have experience in performance and memory tuning with tools.
A lead developer is responsible for creating software programs and applications, following the client and the business's software quality standards and design specifications. Lead developers assist a team of developers in implementing strategic procedures, managing system codes, debugging applications, running diagnostic tests, and troubleshooting defects to ensure its smooth performance. They also respond to clients' inquiries and concerns, performing feature adjustments as needed. A lead developer must have strong knowledge of the technology industry and command on programming languages and software design processes.
Senior ios developers and lead developers have different pay scales, as shown below.
| Senior IOS Developer | Lead Developer | |
| Average salary | $117,121 | $116,340 |
| Salary range | Between $88,000 And $155,000 | Between $83,000 And $161,000 |
| Highest paying City | San Francisco, CA | San Francisco, CA |
| Highest paying state | Oregon | California |
| Best paying company | Rubicon Global | Mayo Clinic |
| Best paying industry | Finance | Retail |
There are a few differences between a senior ios developer and a lead developer in terms of educational background:
| Senior IOS Developer | Lead Developer | |
| Most common degree | Bachelor's Degree, 78% | Bachelor's Degree, 68% |
| Most common major | Computer Science | Computer Science |
| Most common college | Massachusetts Institute of Technology | Massachusetts Institute of Technology |
Here are the differences between senior ios developers' and lead developers' demographics:
| Senior IOS Developer | Lead Developer | |
| Average age | 39 | 39 |
| Gender ratio | Male, 89.6% Female, 10.4% | Male, 76.4% Female, 23.6% |
| Race ratio | Black or African American, 4.7% Unknown, 4.9% Hispanic or Latino, 8.4% Asian, 31.9% White, 49.9% American Indian and Alaska Native, 0.2% | Black or African American, 4.5% Unknown, 4.8% Hispanic or Latino, 8.2% Asian, 29.9% White, 52.5% American Indian and Alaska Native, 0.2% |
| LGBT Percentage | 8% | 8% |