Comparison

PartsCart vs HAM Support

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

Head to head
About

PartsCart

Features
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株式会社秋月電気通商でのお買い物を楽しく、便利にするアプリ「Parts Cart」です。 事前のパーツリスト作成、および店頭での効率よいパーツ購入を目的として作成しました。 秋月電子でのお買い物で一番楽しいのは、所狭しと並べてあるパーツを心ゆくまで眺め、思いがけないパーツがあった場合にカゴに入れる楽しみがあると思います。 その一方、あらかじめ購入するパーツが決まっている場合、何らかの方法でメモを取り、お店で目的のパーツを探すことも多いと思います。 しかし、次のようなケースも多いのではないでしょうか。 ・ 欲しいパーツを購入金額を確かめるために、Microsoft Excel などの表計算ソフトを使い、毎回合計金額を計算している。 ・メモを作ったが、どのパーツまで集めたか記録していないため、帰宅してから買い忘れに気づいてしまった。 ・欲しいパーツの品番はわかっても、棚のどの場所にあるのかわからず混乱した。 ・目当てのパーツが棚になかったが、実は店員さんにお願いして倉庫から取り寄せてもらう必要があった。 などなど。 しかし、Parts Cart App を使うことによって、これらの問題が少しでも解決できるかもしれません。 === 機能 === ・パーツボックス   - 追加したパーツの確認   - 選択したストア(秋葉原店、八潮店)での在庫位置確認   - 不要になったパーツの削除(左スワイプ)   - 購入済みパーツのチェック(右スワイプ)   - 通販コードを利用したパーツの検索   - 秋月電子通商公式ページでのパーツ詳細確認   - 購入パーツ数の変更   - パーツボックスへのパーツの追加 ・検索履歴   - 過去に検索したパーツの履歴表示   - 履歴からパーツボックスへの登録 ・パーツボックス内パーツを秋月電子通商の通販ページへ一括登録 === 将来のバージョンで実装する機能 === ・複数パーツボックスの管理 ・人気パーツの検索(他のユーザとの共有)

About

HAM Support

This app helps amateur radio operators manage their contacts and logs. It offers features like station searching, QSO logging, QSL card reminders, and data export. Enjoy offline functionality and an ad-free experience for efficient radio operations.

Highlights
  • QRZ.com integration for station search
  • Comprehensive QSO log management
  • Automatic GPS data input
  • QSL card sending reminders
  • CSV & ADIF log export
  • Offline log viewing
Features
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All-in-One App for Amateur Radio Operators! Introducing HAM Support, a practical logging and operating companion for amateur radio enthusiasts. HAM Support helps you keep QSO logs, manage station details, and quickly look up useful information during operation. It is built for everyday QSOs, portable operation, and reviewing your radio activity later. Features - QRZ.com Lookup β Use your QRZ.com credentials to look up callsigns and view details such as QTH, country, Grid Locator, QSL manager, CQ/ITU zone, alias callsigns, and more. - iCloud Sync Sync QSO logs across your devices so your records stay up to date on iPhone and iPad. - Comprehensive QSO Log Management Record and search QSOs by callsign, name, frequency, mode, date, and more. You can also save rig, antenna, power, QTH, QSL, and contest information. - Automatic GPS Input Record operating location, altitude, weather, and position data. QTH details, Grid Locator, and regional codes help speed up logging in the field. - Automatic Distance Calculation with Your Contact HAM Support can calculate the distance to the other station from QTH information and show locations on a map. - QSL Card Management Manage pending and completed QSL cards. You can optionally show the number of pending QSLs as an app badge. Configure a front photo and your station information, then export front-and-back QSL cards as PDF files. Export cards individually or bundle selected cards into a ZIP file for saving, AirDrop, printing, and sharing through the system share sheet. - Address Book Automatically build an address book from your QSO history, then add contact details, notes, and profile images. - Statistics Review monthly and yearly QSO counts, frequent callsigns, QSO distances, QSL ratio, and operating locations on a map. - CSV & ADIF Import / Export Import and export QSO logs as CSV. ADI and ADX export, Turbo HAMLOG CSV import, and zLog-compatible CSV export are supported. - Radio & Antenna Presets Register frequently used rigs and antennas to make future log entry faster. - Operator Tools Use band plan checking, prefix lookup, regional-code search, and Japanese phonetic table conversion. - Morse Code Tool Decode International and Japanese Morse code from microphone input or audio files. Generate Morse audio from text with selectable WPM and tone frequency, and play it through sound or the camera flash. Paddle, straight-key, and simple two-button input modes are available for practice and analysis. Morse actions are also available through Shortcuts and system-wide keyboard extensions. - Blacklist Feature Flag callsigns you want to avoid and receive a warning when creating a new QSO log with those stations. - Spotlight, Apple Intelligence, and Shortcuts Make QSO logs easier to find through Spotlight and Apple Intelligence-related features. Shortcuts can open a new QSO log, convert Japanese text to the Japanese phonetic table, decode Morse audio, or generate a Morse audio file from text. Why Use HAM Support? - Offline Functionality Saved logs can be viewed and managed offline, making this app reliable even in remote locations. - User-Friendly Interface for All Experience Levels With a simple, practical UI, HAM Support is comfortable for beginners and experienced operators alike. - Ad-Free with Basic Functions Available Free of Charge No ads to interrupt your operation. Some advanced features may require a subscription. Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PartsCart4 screens
HAM Support4 screens

Verdict

The call

The clearest difference is in-app purchases: PartsCart at none against HAM Support's 3. PartsCart also leads on iOS requirement (14.0 vs 18.0). HAM Support's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads 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. HAM Support sells 3 in-app purchases, starting at $0.99 per month. PartsCart asks for nothing beyond the download.

UpkeepUpdate frequency

PartsCart ships an update every 2 months, HAM Support every 2 weeks. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 5 level
PartsCart versus HAM Support: the parameters behind the verdict, then further details
ParameterPartsCartHAM Support
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPodiPhone, iPad, Apple Watch — better
Requires iOS14.0 — better18.0
Further details — not scored
Size5 MB136 MB
Age rating4+4+
DeveloperJun YamashitaYuri HARUNA

In-app purchases

None

PartsCart

No in-app purchases

3 purchases

HAM Support

Subscriptions2
  • Monthly Premium$0.991 Month
  • Yearly Premium$4.991 Year
One-time1
  • Buy a coffee to developer$0.99

Questions

Is PartsCart free?
PartsCart is free to download, with no in-app purchases.
Is HAM Support free?
HAM Support is free to download, with in-app purchases available.
Do PartsCart or HAM Support have ads?
Neither PartsCart nor HAM Support shows ads.
Which is updated more often, PartsCart or HAM Support?
PartsCart ships an update every 2 months, and HAM Support every 2 weeks. Most recently, PartsCart was updated on October 7, 2026 and HAM Support on October 10, 2026.

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