Comparison

UOON vs Memo

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

UOON

Features
Read full description

Bem-vindo á UOON. A mais nova plataforma de fotos, basta se cadastrar, insira uma selfie e ter acesso a todas as fotos tiras com você.

About

Memo

This app allows guests to contribute photos and videos to a shared album for special occasions. Create an event, invite attendees, and collect diverse perspectives of the same moment in one organized place.

Highlights
  • Create shared albums for events
  • Invite guests via link or QR code
  • Collect photos and videos from all attendees
  • Organize memories by event
  • Relive moments anytime
Features
Read full description

Alguns momentos acontecem apenas uma vez, mas as melhores lembranças nunca vêm de uma única câmera. Com a Memo, todos os convidados contribuem para um único álbum compartilhado, reunindo fotos, vídeos e diferentes perspectivas do mesmo momento. Seja um aniversário, casamento, viagem, formatura ou qualquer ocasião especial, você cria um evento e compartilha um convite com seus convidados. Cada pessoa envia suas fotos diretamente para o álbum, criando uma coleção completa de memórias. Organize tudo em um só lugar: • Crie eventos em segundos • Convide amigos e familiares através de um link ou QR Code • Receba fotos e vídeos de todos os participantes • Organize suas memórias por evento • Reviva cada momento quando quiser Termos de Uso: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

UOON4 screens
Memo4 screens

Verdict

The call

The clearest difference is in-app purchases: UOON at none against Memo's 6. UOON also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). Memo's advantage is update cadence (every 4 days vs monthly). On price and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Memo sells 6 one-off in-app purchases. UOON asks for nothing beyond the download.

UpkeepUpdate frequency

UOON ships an update monthly, Memo every 4 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 4 level
UOON versus Memo: the parameters behind the verdict, then further details
ParameterUOONMemo
PriceFreeFree
Positive reviews—50.0% of reviews
Update frequencyMonthlyEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size196 MB71 MB
Age rating4++17
DeveloperHOOMWEB Servicos de Internet LTDA.Vitor Ribeiro

In-app purchases

None

UOON

No in-app purchases

6 purchases

Memo

One-time6
  • Memo - até 20 convidados$2.99
  • Memo - até 50 convidados$7.99
  • Memo - até 100 convidados$14.99
Show 3 more
  • Compra - até 150 convidados$22.99
  • Compra - até 200 convidados$29.99
  • Compra - convidados ilimitados$79.99

Questions

Is UOON free?
UOON is free to download, with no in-app purchases.
Is Memo free?
Memo is free to download, with in-app purchases available.
Do UOON or Memo have ads?
Neither UOON nor Memo shows ads.
Which is updated more often, UOON or Memo?
UOON ships an update monthly, and Memo every 4 days. Most recently, UOON was updated on October 24, 2026 and Memo on October 31, 2026.

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