Side-by-side reliability

Samsung Galaxy S9 vs Apple iPhone

Compare reliability signal, data confidence, common failures, typical age, and reported repair cost. Warranty window reference: 12–12 months depending on category.

Compare up to four products →

Model A

Samsung Galaxy S9

Reliability signal — · Insufficient data · data confidence Very Low

2 failure reports · Insufficient data · Very Low confidence

Most common failure: Overheating
Typical failure age: 3 yr
Median repair cost: —
Highest reported repair: —

Median months

36.5

% mfr warranty

—

After warranty reports

Avg repair cost

—

Top failure categories

Overheating1
Fire / ignition1

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Model B

Apple iPhone

Reliability signal C · Early signal · data confidence Low

8 failure reports · Early signal · Low confidence

Most common failure: Explosion / rupture
Typical failure age: 2.9 yr
Median repair cost: —
Highest reported repair: —