Disqus
The subject of how many iPhones or iPads Apple sells is always a hot topic for journalists, analysts and investors and even the general public. The problem is getting accurate figures prior to announcement since there are many different methods used in forecasting and tallying sales.
Horace Dediu of Asymco says:
It depends on what you choose to prioritize as the proxy for sales. In competitive markets there is usually a constraint on demand and rivalry among suppliers. If that’s your assumption you might want to use samples from the sales channel as a proxy. That means sampling distribution channels and sales through to end users at retail. You might even watch competitors and index them to each other using historic market shares.
In markets where demand outstrips supply, the best method would be to determine the constraints to production and measure those.
Apple has admitted that the demand for the iPhone and iPad have always been greater than its ability to supply them. Dediu’s model for predicting iPhone sales can also be used for the iPad, as Fortune reports:
Using ramp-up rates for the previous three years, Dediu estimates that Apple will sell twice as many iPhone 4s as it sold iPhone 3GSs.
But the logic he uses for the iPhone applies in spades for the iPad — both the original model, which was in short supply most of last year, and the iPad 2, for which customers have been queuing up in record numbers.
Dediu is estimating that 7.3 million iPads were sold in the last quarter, which is a bit high, but he does have a history of being quite accurate.
Fortune pulled together the estimates of other analysts as listed below:
| Analyst, affiliation |
iPad sales | Date of est. |
| Hendi Susanto, Gabelli & Co. | 8.80 | 3/25/11 |
| Nicolae Mihalache, Traderhood | 7.75 | 3/27/11 |
| Horace Dediu, Asymco | 7.30 | 3/27/11 |
| Daniel Tello, Deagol’s AAPL Model | 7.11 | 3/21/11 |
| Robert Cihra, Caris | 7.00 | 3/25/11 |
| Vijay Rakesh, Sterne Agee | 7.00 | 1/19/11 |
| Matthew Hoffman, Cowen & Co. | 6.96 | 1/19/11 |
| Dennis Hildebrand, Apple’s Gold | 6.95 | 3/26/11 |
| Jeff Fosberg, Apple Finance Board | 6.90 | 3/27/11 |
| Patrick Smellie, Apple Finance Board | 6.80 | 3/25/11 |
| William Fearnley, Janney Capital | 6.80 | 1/19/11 |
| Robert Paul Leitao, Posts At Eventide | 6.75 | 3/29/11 |
| William Power, Baird | 6.70 | 1/19/11 |
| Jeff Fidacaro, Susquehanna | 6.50 | 3/25/11 |
| Bill Shope, Goldman Sachs | 6.15 | 3/25/11 |
| Mark Moskowitz, J.P. Morgan | 6.05 | 3/25/11 |
| T. Michael Walkley, Canaccord Genuity | 6.00 | 3/28/11 |
| Daniel Ernst, Hudson Square | 6.00 | 1/19/11 |
| Richard Gardner, Citigroup | 6.00 | 3/25/11 |
| Maynard Um, UBS | 6.00 | 3/28/11 |
| Steven Fox, CLSA | 6.00 | 3/29/11 |
| Mark Beauch, Apple Finance Board | 5.88 | 3/29/11 |
| Scott Sutherland, Wedbush | 5.87 | 3/3/11 |
| Kathryn Huberty, Morgan Stanley | 5.50 | 3/25/11 |
| Turley Muller, Financial Alchemist | 5.50 | 3/23/11 |
| Tavis McCourt, Morgan Keegan | 5.50 | 3/25/11 |
| Yair Reiner, Oppenheimer | 5.50 | 3/2/11 |
| Gene Munster, Piper Jaffray | 5.50 | 3/25/11 |
| Scott Craig, Merrill Lynch | 5.33 | 3/21/11 |
| Brian Marshall, Gleacher & Co. | 5.30 | 3/3/11 |
| Rajesh Ghai, Think Equity | 5.16 | 3/25/11 |
| Toni Sacconaghi, Bernstein Research | 5.13 | 3/2/11 |
| Brian White, Ticonderoga | 5.13 | 3/28/11 |
| Chris Whitmore, Deutsche Bank | 5.00 | 3/28/11 |
About The Author
Marc Flores
Marc has been a mobile fanatic for the better part of a decade and has had more devices pass through his hands than he would care to count. Originally from Los Angeles and briefly in San Francisco, Marc now lives in Brooklyn where, unlike Will Park, he longs for simpler times and simpler technology. All the while, he writes about gadgets and wireless technology as he tinkers, hacks and ultimately breaks most of his gadgets in the process. Marc has written about the mobile industry for Boy Genius Report, MobileCrunch, Laptop Magazine and has had his work appear in the Wall Street Journal, Gizmodo, CrunchGear and more.
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