Comparison

DIAAMS vs Pikgeon

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

Head to head
About

DIAAMS

This mobile interface is designed for the Delta DIAAMS system. It enables immediate reception of alert notifications through push messages when new alarm events occur within the DIAAMS system. The application requires the Delta DIAAMS web-based main system to function.

Highlights
  • Real-time alert notifications
  • Push notification support
  • Designed for Delta DIAAMS system
  • Requires web-based main system
  • Mobile browsing interface
Read full description

DIAAMS APP為專屬為Delta DIAAMS系統所設計之手機瀏覽介面,當DIAAMS有新的警報事件時,可以透過手機推播功能搭配此APP,即可立即接收到警報通知。 本APP無法獨立運行,需要搭配Delta DIAAMS 網頁版主系統後才能運行。

About

Pikgeon

This app helps you track postcards sent in Pikmin Bloom, remembering who received what and when. It automatically reads details from screenshots and manages your friend list for efficient sending.

Highlights
  • Screenshot import with OCR
  • Automatic cooldown tracking
  • Friend list query for unreceived postcards
  • Send log and stats dashboard
  • Fully local data storage
  • Offline functionality
Features
Read full description

"Wait, did I already send this one?" "When did this friend last receive a card?" "There are still people who haven't gotten this one!" If these questions are taking up precious brain space, welcome -- you've found your fellow Pikmin Bloom obsessives. Pikgeon was built so your brain can focus on more important things (like hatching eggs while you walk). --------------------- [Screenshot Import] Snap it, log it Share from your photo library -- OCR automatically reads friend names, postcard names, and dates. Import up to 20 at once. Misread? Tap once to fix it in seconds. [Cooldown Tracking] Cooldown timer? I've got it 24-hour rolling cooldown, tracked automatically. See at a glance who you can send to now and who needs a little more time. No more mental math. [Friend Query] Who hasn't received this one yet? Share a screenshot and instantly check your full friend list: "Not received" shown first, sendable friends prioritized -- maximum efficiency, nobody slips through. [Stats & Records] Every send log, right here Friend management, record search, image preview, all in one place. Watch your stats grow on the dashboard -- oddly satisfying. [Fully Local] Offline x No uploads All your data lives only on your device. No account, no subscription, no cloud fees, no nonsense. --------------------- Pikgeon: your tireless carrier pigeon, remembering the warmth behind every postcard.

Screenshots

DIAAMS2 screens
Pikgeon4 screens

Verdict

The call

The clearest difference is in-app purchases: DIAAMS at none against Pikgeon's 1. DIAAMS also leads on ads (none vs shown) and iOS requirement (11.0 vs 18.0). Pikgeon's advantage is update cadence (every 2 days vs weekly). On price and device support 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. Pikgeon sells 1 one-off in-app purchase. DIAAMS asks for nothing beyond the download.

UpkeepUpdate frequency

DIAAMS ships an update weekly, Pikgeon every 2 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
DIAAMS versus Pikgeon: the parameters behind the verdict, then further details
ParameterDIAAMSPikgeon
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings—1 — better
Update frequencyWeeklyEvery 2 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better18.0
Further details — not scored
Size41 MB29 MB
Age rating4+4+
DeveloperDelta Electronics, Inc.Shiang-Jih Shih

Customer experience

DIAAMS

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Pikgeon

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

DIAAMS

No in-app purchases

1 purchases

Pikgeon

One-time1
  • Remove Ads$5.99

Questions

Is DIAAMS free?
DIAAMS is free to download, with no in-app purchases.
Is Pikgeon free?
Pikgeon is free to download, with in-app purchases available.
Do DIAAMS or Pikgeon have ads?
Pikgeon shows ads; DIAAMS does not.
Which is updated more often, DIAAMS or Pikgeon?
DIAAMS ships an update weekly, and Pikgeon every 2 days. Most recently, DIAAMS was updated on November 3, 2026 and Pikgeon on October 31, 2026.

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