Is there any difference between IFRS and GAPP?

conceptually level, IFRS is considered more of a "principles based" accounting standard in contrast to U.S. GAAP which is considered more "rules based." By being more "principles based", IFRS, arguably, represents and captures the economics of a transaction better than U.S. GAAP. Some of differences between the two accounting frameworks are highlighted below: 2.Intangibles The treatment of acquired intangible assets helps illustrate why IFRS is considered more "principles based." Acquired intangible assets under U.S. GAAP are recognized at fair value, while under IFRS, it is only recognized if the asset will have a future economic benefit and has measured reliability. Intangible assets are things like R&D and advertising costs.

.Intangibles The treatment of acquired intangible assets helps illustrate why IFRS is considered more "principles based." Acquired intangible assets under U.S. GAAP are recognized at fair value, while under IFRS, it is only recognized if the asset will have a future economic benefit and has measured reliability. Intangible assets are things like R&D and advertising costs. 3.Inventory Costs Under IFRS, the last-in, first-out (LIFO) method for accounting for inventory costs is not allowed. Under U.S. GAAP, either LIFO or first-in, first-out (FIFO) inventory estimates can be used. The move to a single method of inventory costing could lead to enhanced comparability between countries, and remove the need for analysts to adjust LIFO inventories in their comparison analysis.