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Mobile Apps opportunities·tracked since 10 Nov 2026·evidence from 26 Oct 2026·latest post 07 Nov 2026

Microsoft Teams: Microsoft Teams optimization for iPhone Duo

Microsoft Teams lacks proper support for the newly launched iPhone Duo, resulting in a terrible and borderline unusable user experience. Consequently, users are frustrated that the app fails to adapt to the new device while other applications, such as Outlook, function normally.

10 different people have asked for or struggled with this since 26 Oct 2026, most recently on 07 Nov 2026. 9 of them in the last 30 days.

  • user·03a4· App Store· 3d agooriginal ↗
    “The app is terrible on duo even after it’s almost 2 weeks since the phone launched.”
  • user·f929· App Store· 15d agooriginal ↗
    “The app is terrible on duo but outlook isn’t so get it fixed!”
  • user·a35a· App Store· 7d agooriginal ↗
    “Microsoft Teams — Does not support iPhone Duo.”
See every post behind this page ↓Would you use this? Tell the next reader →

10 people in 9 posts across 1 source · 9 in the last 30 days, 0 in the 30 before

Emerging
People in the last 30 days
9
0 in the 30 days before · 10 in all
Posts per week, last 16 weeks · 9 in the past 4 · the last 2 weeks are still coming in

The pain

What goes wrong, and for whom

Who
10 people using Microsoft Teams
Since
26 Oct 2026 → 07 Nov 2026

The opportunity

from the same posts

Whether this pain leaves room for a product

Demand
10 people raised it · 9 in the last 30 days, 0 in the 30 before
Looking for something else
0% want an alternative · 33% ask for a feature · 0% mention price
Products they are unhappy with
Microsoft Teams
What the numbers say
33% of posts say exactly what they need — the asks listed below are a ready-made feature list. Not shown by this data: whether they would pay.
Build a prototype from thisA landing page written from these 9 complaints by 9 people.50 credits · sign in →
1

The pain — what people say

Their asks, who is writing, and the posts themselves

People are asking for

In their own words — asks pulled from the evidence, most-repeated first

  1. “Microsoft Teams — Does not support iPhone Duo.”

  2. “Microsoft Teams — No support for iPhone Duo.”

  3. “No support for iPhone Duo”

  4. “No support for the new phone”

  5. “Please add support for the iPhone Duo!”

What people were doing

Every post behind this page, by what its author was doing — and when each one was written

9posts
  • Complaint667%
  • Request333%
26 Oct 20269 posts07 Nov 2026

Sources

9 signals · 1 sources

App Store9
Only public content is collected, author names are stored as one-way hashes, and every excerpt links back to its original post.

Evidence

Raw public posts behind this opportunity — click through to the original

  • user·03a4App StoreApp Store US/Team chat·3d ago·Complaintsource ↗

    Microsoft Teams — iPhone Duo support The app is terrible on duo even after it’s almost 2 weeks since the phone launched.

    Strong complaint
  • user·f929App StoreApp Store US/Team chat·15d ago·Complaintsource ↗

    Microsoft Teams — Duo support needed The app is terrible on duo but outlook isn’t so get it fixed!

    Strong complaint
  • user·a35aApp StoreApp Store GB/Team chat·7d ago·Complaintsource ↗

    Microsoft Teams — Does not support iPhone Duo Terrible on the Duo

    Missing feature
  • user·8e53App StoreApp Store GB/Team chat·9d ago·Requestsource ↗

    Microsoft Teams — No support for iPhone Duo A week in and they haven’t bothered adding Duo support.

    Missing feature
  • user·2987App StoreApp Store US/Team chat·4d ago·Requestsource ↗

    Microsoft Teams — No iPhone Duo support No support for the new phone

    Missing feature
4 more evidence rowsSign in — it's free
2

The opportunity — market and score

Products already there, how the score moved, and what it is made of

Opportunity history

Every score change is stored as a snapshot — click a sub-score to overlay it

Not enough history yet

Why did it move?

Needs at least two snapshots

No movement recorded yet

A second snapshot is needed to explain a change.

How the score was measured
36 measured values behind the seven sub-scores · each shows the value, then the points it earned out of 100
Show ↓
Market size
Distinct people affected10 → 32
Distinct communities2 → 27
Distinct sources1 → 35
Adjacent categories1 → 32
Regions / languages1 → 28
Competition
Existing products0 → 0
New entrants (90d)0 → 0
Funded players0 → 0
Momentum
Period-over-period growth100 → 95
Latest period growth66.7 → 89
Sustained trend13 → 66
Acceleration39.5 → 88
Monetization
Stated willingness to pay12.8 → 13
Existing paid products0 → 0
Pricing complaints0 → 0
Business context0 → 0
Pain
Complaint intensity53 → 53
Negative sentiment-66.7 → 67
Complaint frequency66.7 → 67
Willingness to switch0 → 0
Urgency3.9 → 4
Willingness to pay12.8 → 13
Repeat complaints0 → 0
Evidence
Evidence volume9 → 28
Source diversity1 → 35
Source credibility72 → 72
Extraction confidence20.6 → 21
Duplicate rate10 → 90
Freshness2.2 → 90
Cluster cohesion93.9 → 94
Demand
Mention volume9 → 31
Explicit requests6 → 37
Distinct people9 → 35
Questions asked0 → 0
Alternative searches0 → 0
Feature requests4 → 29

Questions about this idea

Is Microsoft Teams optimization for iPhone Duo a good startup idea?
It has an Opportunity Score of 54.2, from 9 mentions by 10 different people across 1 sources. Demand is low (29/100), pain low (38/100) and competition low (0/100). This measures what people said, not what they paid for — test willingness to pay before building.
How many people have this problem?
10 different people described it independently, in 9 mentions, the earliest from 26 Oct 2026 and the most recent from 07 Nov 2026. The quotes, with dates and links to the originals, are in the Evidence section.
How crowded is this market?
Measured competition is low (0/100). Low competition can be a real gap or simply thin data — look for competitors yourself before concluding either.
Is demand for this growing?
Status: new — first reported in the last 45 days. 9 people raised it in the last 30 days and 0 in the 30 days before; the status compares its share of everything collected from the same source, so collecting more or less cannot create a trend.

Adjacent opportunities

Nearest neighbours by embedding similarity

Would you use this? Have you tried building it?

Written by readers, except comments marked Team, which are ours. Not part of the evidence above and not counted in any score.

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