Comparison

AmaAlert vs Logger for Commander

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

Head to head
About

AmaAlert

This app notifies you of price changes on Amazon products. Set alerts for specific price drops or fluctuations and receive notifications via email or in-app. It's ideal for avid Amazon shoppers who want to save money by tracking product prices.

Highlights
  • Price fluctuation notifications
  • Email alerts
  • Set specific price targets
  • Rankings and recommendations
  • Customizable alert settings
Features
Read full description

β–  Overview Super recommendation if always in the "Amazon" shopping customers! Since the price of the "Amazon" has fluctuate from day to day, we will deliver the change information. We will let you know the price fluctuation of commodity you are interested, such as in the notification and e-mail. I always have to use the regular flights, but the price to one that does not know there was is will experience change. Since there is no time to check the daily price, I tried to make this app. Since also adding functionality and improvements of the app from now, we would appreciate your opinion, your thoughts. β–  Menu - Home - Alert Specified price, decline, change β€» It can be set up to 4 to 6 free - Other Rankings, Recommended - Configuration Application information, user information, for your support β–  Home page http://www.itmarlin.com/ β–  Privacy Policy http://www.itmarlin.com/page-policy.html β–  Terms of use http://www.itmarlin.com/page-terms.html β–  Contact information support@itmarlin.com β–  Premium service (automatic renewal billing) Alert Settings 10 : 120 yen / month 1,200 yen / year (2 months bonus) Alert Settings 20 : 240 yen / month 2,400 yen / year (2 months bonus) Alert Settings 30 : 360 yen / month 3,600 yen / year (2 months bonus) Alert Settings Unlimited : 3,600 yen / month 36,000 yen / year (2 months bonus) Advertising non-display : 120 yen / month 1,200 yen / year (2 months bonus) β€» Tax included, settled with AppStore Payment will be charged to your iTunes account at the confirmation of your purchase. Once you have agreed to the "confirmation of the subscription", subscription fee will be charged to your iTunes account, you can use the premium services. It is not possible to cancel the middle of during reading period. Until the end from 24 hours before the subscription period ends, rates next month will be charged, reading is automatically updated. Before more than 24 hours of reading period end, when the user turns off the automatic update account settings screen, you can stop the automatic renewal of subscription.

About

Logger for Commander

Features
Read full description

Record the result of commander, then you and your team can get aggregate. Some of the functions are: We must manage server, so we need your support. But we offer that service free until we prove server endurance.

Screenshots

AmaAlert4 screens
Logger for Commander4 screens

Verdict

The call

The clearest difference is in-app purchases: Logger for Commander at none against AmaAlert's 10. Logger for Commander also leads on update cadence (fortnightly vs every 2 months). AmaAlert's advantage is ads (none vs shown) and iOS requirement (11.0 vs 16.0). On price and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. AmaAlert sells 10 in-app purchases, starting at $0.99 per month. Logger for Commander asks for nothing beyond the download.

UpkeepUpdate frequency

AmaAlert ships an update every 2 months, Logger for Commander fortnightly. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

Scorecard4 real differences Β· 4 level
AmaAlert versus Logger for Commander: the parameters behind the verdict, then further details
ParameterAmaAlertLogger for Commander
PriceFreeFree
Positive reviews70.6% of reviewsβ€”
Update frequencyEvery 2 monthsFortnightly β€” better
AdsNo β€” betterYes
In-app purchasesYesNo β€” better
MonetizationFreemiumβ€”
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS11.0 β€” better16.0
Further details β€” not scored
Size48 MB6 MB
Age rating4+17+
DeveloperMengliang LiEiichi Akutsu

Bugs and requests

AmaAlert

Reported bugs

6 issues
  • Notifications not received
  • URL input errors
  • App shows errors, product not found
  • App price remains static despite Amazon changes
  • Notifications sent when price hasn't dropped
Show 1 more
  • Small window remains after tapping notification

Requested features

5 requests
  • Increase free alert count
  • Improve notification reliability
  • Fix small window issue after notification
  • Make in-app purchase options clearer
  • Separate ad removal from other premium features

Logger for Commander

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

AmaAlert

Subscriptions10
  • No advertising$0.991 Month
  • Premium service 10$0.991 Month
  • Premium service 20$1.991 Month
Show 7 more
  • Premium service 30$3.491 Month
  • No advertising$10.991 Year
  • Premium service 10$10.991 Year
  • Premium service 20$21.991 Year
  • Premium service 30$32.991 Year
  • Premium service Unlimited$32.991 Month
  • Premium service Unlimited$329.991 Year
None

Logger for Commander

No in-app purchases

Questions

Is AmaAlert free?
AmaAlert is free to download, with in-app purchases available.
Is Logger for Commander free?
Logger for Commander is free to download, with no in-app purchases.
Do AmaAlert or Logger for Commander have ads?
Logger for Commander shows ads; AmaAlert does not.
Which is updated more often, AmaAlert or Logger for Commander?
AmaAlert ships an update every 2 months, and Logger for Commander fortnightly. Most recently, AmaAlert was updated on October 24, 2026 and Logger for Commander on October 30, 2026.

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