Fragrance comparison

No1 Iris vs Fiero

Notes, accords, longevity, sillage, seasons and community ratings, side by side.

Updated 14 Nov 2026 2,204 ratings analysed

No1 Iris

Prada

4.4652 votes

Rank #32,867 WoodyIris

Full profile Similar & dupes

32%scent match

Clearly different

Fiero

Xerjoff

4.082,152 votes

Rank #416 CitrusAromatic

Full profile Similar & dupes

Quick verdict

Which one should you pick?

No clear winner: the 7 categories split 3–3.

No1 Iris
Choose it for a woody and iris character. Wins on ratings & consensus, community sentiment and versatility. Best in spring, daytime wear.
Fiero
Choose it for a citrus and aromatic character. Wins on longevity, value for money and fragranxe ranking. Best in spring.

No1 Iris3/7

Fiero3/7

Ratings & consensus: No1 Iris
Community sentiment: No1 Iris
Longevity: Fiero
Sillage & projection: Tie
Value for money: Fiero
Versatility: No1 Iris
Note pyramid (duration): Not scored
Fragranxe ranking: Fiero

Head-to-head breakdown

Every category side by side, with the winner called out.

Fragrance

No1 IrisPrada

FieroXerjoff

Winner

Ratings & consensus

Average rating and ownership split

4.46/ 5 · 52 votes

Have 22%Had 6%Want 71%

4.08/ 5 · 2,152 votes

Have 79%Had 21%Want 0%

Category winnerNo1 IrisRating weighted by vote count

Community sentiment

How voters split from love to hate

54%Love

42%Like

0%Ok

4%Dislike

0%Hate

52 votes

48%Love

34%Like

8%Ok

8%Dislike

1%Hate

1,450 votes

Category winnerNo1 IrisMost positive mix (25+ votes)

Longevity & sillage

0–100 community performance scores

⏱ Longevity70

〰 Sillage68

♥ Love / hate87

⏱ Longevity76

〰 Sillage68

♥ Love / hate81

Category winners

LongevityFiero

SillageTie

Value for money

How fairly priced voters find it

¤ Price value38

¤ Price value49

Category winnerFieroBest value score

Main accords

Strength of each scent family · outlined = shared by both

woody100%

iris92%

powdery84%

earthy77%

aromatic69%

amber61%

citrus100%

aromatic83%

fresh spicy65%

woody48%

green30%

Scent match32%Clearly different · both aromatic and woody

Note pyramid (duration)

Top, heart and base, with how long each lasts when known · gold = shared

Notes

IrisVetiverNeroliBlood OrangeIncenseSandalwoodMyrhhMuskCoumarin

No top / heart / base split published

Top

Amalfi LemonLemongrassBergamotBlood Orange

Heart

MintNeroliTarragonThyme

Base

VetiverPatchouliSandalwoodNutmegCoumarin

InformationalShared notesVetiver, Neroli, Blood Orange and Sandalwood. Durations are only published for No1 Iris, so this is not scored.

Seasons & time of day

Relative to each fragrance's best season

Spring100

Summer21

Fall50

Winter29

Day100

Night67

Spring100

Summer0

Fall0

Winter10

Day–

Night–

Category winnerNo1 IrisMost year-round

Who wears it

Gender appeal votes

Men17

Unisex50

Women33

Men81

Unisex17

Women3

InformationalProfile onlyAudience is not scored

Ranking & credits

Fragranxe overall rank, nose and launch

Overall rank#32,867

PerfumerNot listed

Launched—

Reviews0

Overall rank#416

PerfumerChris Maurice

Launched—

Reviews428

Category winnerFieroHigher overall rank

In a nutshell

Description & review snapshot

Prada No1 Iris is a cool, powdery woody perfume centered around earthy iris root, sharp neroli, and dry frankincense. The initial spray hits with a brisk burst of bitter blood orange and green citrus oil before settling into a soft, chalky floral heart. Clean musk and vetiver balance the deeper base of myrrh and couma…

Reviews →

Xerjoff Fiero takes the traditional Italian citrus cologne and sharpens every edge. It launches with a bright spray of Amalfi lemon, lemongrass, and blood orange before steering into a dense heart of mint, tarragon, and thyme. This is not a soft ocean splash. It is a bold, green barbershop composition built for hot we…

Reviews →

InformationalRead bothTaste is personal

How we score: ratings blend public fragrance ratings with Fragranxe member votes; longevity, sillage, value and sentiment are community vote scores, and season bars are relative to each fragrance's strongest season. Categories with too little data are shown but not scored. The scent match weighs accord overlap (60%) and shared notes (40%). More in the FAQ.

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Common questions

Straight answers from the data above.

Which is better, No1 Iris or Fiero?

No clear winner: the 7 categories split 3–3. No1 Iris is rated 4.46/5 from 52 votes; Fiero is rated 4.08/5 from 2,152 votes. Choose No1 Iris for a woody and iris character. Wins on ratings & consensus, community sentiment and versatility. Best in spring, daytime wear. Choose Fiero for a citrus and aromatic character. Wins on longevity, value for money and fragranxe ranking. Best in spring.

Which lasts longer, No1 Iris or Fiero?

Fiero lasts longest (Fiero 76/100, No1 Iris 70/100), based on community performance votes.

Which projects more, No1 Iris or Fiero?

Projection is very close: No1 Iris 68/100, Fiero 68/100 for sillage.

Do No1 Iris and Fiero smell similar?

Clearly different: a 32% scent match on Fragranxe. Both share aromatic and woody accords. Common notes include Vetiver, Neroli, Blood Orange and Sandalwood.

Is No1 Iris or Fiero better for summer or winter?

For summer, No1 Iris is the stronger pick. For winter, No1 Iris is the stronger pick. No1 Iris suits daytime wear. Based on community season votes.

What are the notes in No1 Iris and Fiero?

No1 Iris features Iris, Vetiver, Neroli, Blood Orange and Incense. Fiero has top notes of Amalfi Lemon, Lemongrass, Bergamot and Blood Orange, heart notes of Mint, Neroli, Tarragon and Thyme, a base of Vetiver, Patchouli, Sandalwood and Nutmeg.