Qatar Airways Privilege Club Infinite vs Qatar Airways Privilege Club Signature

Every figure below is from the same dataset Miles computes its recommendations from. Rows the two cards agree on are collapsed at the bottom.

Economics

Dollar figures are per year unless the row says otherwise. Ongoing annual value is Miles' estimate of what the card adds per year after its annual fee: statement credits discounted for realistic use, benefits, and earning above a strong flat-rate card on a typical spending profile. First-year value is a separate net figure that includes the welcome bonus. A welcome bonus shown at its advertised maximum may not be available to every applicant; that figure is not marked as stronger. ★ marks the stronger comparable figure on other rows, and no row is marked when either figure is unknown.
Figure	Qatar Airways Privilege Club Infinite First Electronic Bank	Qatar Airways Privilege Club Signature First Electronic Bank
Annual fee	$499	Best: $99 $400/yr less
Ongoing annual value, after fee	−$241	Best: $83 $324/yr more
First-year value	$74	Best: $321 $247/yr more
Authorized user fee	—Unknown	—Unknown

Sign-up Bonus

The current welcome offer as recorded in the dataset. No winner is marked: a bonus is points times a valuation times a spend requirement you may or may not clear, and the first-year value above already prices it.
Offer	Qatar Airways Privilege Club Infinite First Electronic Bank	Qatar Airways Privilege Club Signature First Electronic Bank
Current offer	25K Avios after first transaction, then an additional 25K and 150 Qpoints after $5K spend within the first 90 days	20K Avios after first transaction, then an additional 20K after $3K spend within the first 90 days

Earning

Percentages are the return on a dollar spent: the multiplier times what Miles values those points at. ★ marks the higher return on a row. Categories only one card earns a bonus on are marked for that card; the other earns its base rate.
Category	Qatar Airways Privilege Club Infinite First Electronic Bank	Qatar Airways Privilege Club Signature First Electronic Bank
Dining	Best: 3X3.3%	2X2.2%
Qatar Airways purchases	Best: 5X5.5%	4X4.4%

Benefits

Statement credits, lounge access and elite status as listed in the dataset; protections are counted, not listed. No winner is marked: twelve small credits are not more than two large ones, and the row that prices them, ongoing annual value, is under Economics.
Benefit	Qatar Airways Privilege Club Infinite First Electronic Bank	Qatar Airways Privilege Club Signature First Electronic Bank
Statement credits	Global Entry/TSA PreCheck: $120 (Every 4 Years)	—Unknown
Lounge access	oneworld Sapphire members can access designated business class lounges and frequent flyer lounges when flying with a oneworld airline (unlimited)	—Unknown
Elite status	Qatar Airways Privilege Club Gold Qatar Airways Privilege Club	Qatar Airways Privilege Club Silver Qatar Airways Privilege Club
Protections	8	7

The same on both cards (6)

Rows where both cards state the same figure or the same earning rate. Nothing is marked, because there is no stronger side.
Fact	Qatar Airways Privilege Club Infinite	Qatar Airways Privilege Club Signature
Foreign transaction fee	None	None
Issuer	First Electronic Bank	First Electronic Bank
Rewards currency	Qatar Airways Privilege Club	Qatar Airways Privilege Club
Card type	Personal	Personal
Network	Visa	Visa
All other purchases	1X1.1%	1X1.1%

Which one is right for you

This page shows the difference. It does not pick: the winner depends on what you spend and what you already hold, and adding these figures up without knowing that would be a guess dressed as a verdict. Ask Miles and it computes the answer against your own wallet.

Ask Miles which to get