Comparison

NACHI Tool Solutions vs SumiTool App

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

Head to head
About

NACHI Tool Solutions

Features
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NACHIの工具情報を簡単にチェックできるアプリです。 Webを利用して加工事例動画や商品紹介、カタログなどの切削工具の最新情報を簡単に見ることができます。 また、強力な切削条件計算機能もついてコスト計算も便利です。 切削加工に関するさまざまな問題解決にご利用ください。 切削条件計算機能では、数値入力で切削速度、主軸回転数などの加工設定をサポートできます。 複数の数値を入力することで加工・コストを比較することができます。 アプリはミリとインチに対応しています。 アプリのメニューは下記の通りです。 ・ ドリル切削計算 ・ エンドミル切削計算 ・ Web切削動画 ・ Webカタログ ・ Web切削工具商品紹介

About

SumiTool App

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Introducing the latest information on hardmetal products from Sumitomo Electric Industries, Ltd. The app provides convenient features, including catalog and video browsing, as well as a machining calculator for complex formulas. [App Features] Home: Explore the latest product news and recommended content. Catalog: View PDF versions of various product catalogs. Movie: Watch videos showcasing product features and actual machining operations. Calculator: Perform complex calculations for turning, milling, and drilling operations. Note: If the network environment is poor, content may not display correctly, and the app may not function properly. [Push Notifications] We will notify you of the latest updates via push notifications. Please set push notifications to "ON" when you first launch the app. You can change the on/off settings later. [Location Information] The app may request permission to obtain location information for the purpose of information distribution. Location information is not linked to personal information and will not be used for any purpose other than this app. Please use it with confidence. [Copyright] The copyright of the content described in this application belongs to Sumitomo Electric Industries, Ltd. Any unauthorized duplication, quotation, transfer, distribution, reorganization, modification, or addition for any purpose is strictly prohibited.

Screenshots

NACHI Tool Solutions4 screens
SumiTool App4 screens

Verdict

The call

The clearest difference is update cadence: SumiTool App at every 2 months against NACHI Tool Solutions's every 52 months. NACHI Tool Solutions's advantage is iOS requirement (11 vs 16.1.1). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

NACHI Tool Solutions ships an update every 52 months, SumiTool App every 2 months. The most recent releases landed on September 11, 2026 and September 15, 2026 respectively.

Scorecard2 real differences · 4 level
NACHI Tool Solutions versus SumiTool App: the parameters behind the verdict, then further details
ParameterNACHI Tool SolutionsSumiTool App
PriceFreeFree
Update frequencyEvery 52 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPod — betteriPhone
Requires iOS11 — better16.1.1
Further details — not scored
Size1 MB27 MB
Age rating4+4+
DeveloperNACHI-FUJIKOSHI CORP.SUMITOMO ELECTRIC INDUSTRIES,LTD.

In-app purchases

None

NACHI Tool Solutions

No in-app purchases

None

SumiTool App

No in-app purchases

Questions

Is NACHI Tool Solutions free?
NACHI Tool Solutions is free to download, with no in-app purchases.
Is SumiTool App free?
SumiTool App is free to download, with no in-app purchases.
Do NACHI Tool Solutions or SumiTool App have ads?
Neither NACHI Tool Solutions nor SumiTool App shows ads.
Which is updated more often, NACHI Tool Solutions or SumiTool App?
NACHI Tool Solutions ships an update every 52 months, and SumiTool App every 2 months. Most recently, NACHI Tool Solutions was updated on September 11, 2026 and SumiTool App on September 15, 2026.

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