Comparison

NinjaLock vs SalesAgent

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

Head to head
About

NinjaLock

Features
Read full description

[NinjaLock Summary] This application provided by Linough Ltd. can be used for the “NinjaLock” smart lock device. Through the application, NinjaLock can be operated and its settings adjusted. [Preparations before use] To use the application, the smart lock device “NinjaLock” by Linough Ltd. is required. 【NinjaLock main features】 ▼Use your smartphone as a key! By attaching NinjaLock to the inside of your door (the thumb turn part of your lock), your existing smartphone can replace your key. ▼Invite your friends! By entering the telephone number of your friends on the “invitation” screen, you can transfer opening rights to other people. The opening rights can be set to specific time slots. ▼Various convenient features ! You can set various convenient features through the app, such as auto-lock function of the key after a specific time period, and the history of opening/closing.. [Price] Free [Note] This application requires Internet access. Please make sure to have a solid signal. Continued use of GPS running in the background can dramatically decrease battery life.

About

SalesAgent

Features
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これは、フィールド営業担当者向けに設計されたモバイル CRM ツールであり、顧客管理、訪問追跡、名刺 OCR などの機能を統合して、営業チームが顧客関係と営業活動を効率的に管理できるようにします。

Screenshots

NinjaLock4 screens
SalesAgent4 screens

Verdict

The call

The clearest difference is update cadence: SalesAgent at every 3 weeks against NinjaLock's every 2 months. 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

NinjaLock ships an update every 2 months, SalesAgent every 3 weeks. The most recent releases landed on September 19, 2026 and September 20, 2026 respectively.

Scorecard1 real difference · 5 level
NinjaLock versus SalesAgent: the parameters behind the verdict, then further details
ParameterNinjaLockSalesAgent
PriceFreeFree
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size8 MB5 MB
Age rating4+17+
DeveloperLinough Inc.Yangzhou Kinview information Technology Co.;LTD(vinkoshi@gmail.com)

In-app purchases

None

NinjaLock

No in-app purchases

None

SalesAgent

No in-app purchases

Questions

Is NinjaLock free?
NinjaLock is free to download, with no in-app purchases.
Is SalesAgent free?
SalesAgent is free to download, with no in-app purchases.
Do NinjaLock or SalesAgent have ads?
Neither NinjaLock nor SalesAgent shows ads.
Which is updated more often, NinjaLock or SalesAgent?
NinjaLock ships an update every 2 months, and SalesAgent every 3 weeks. Most recently, NinjaLock was updated on September 19, 2026 and SalesAgent on September 20, 2026.

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