Comparison

Pump Logs vs ice sudoku

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

Head to head
About

Pump Logs

This app helps breastfeeding mothers track their pumped milk output. It allows users to easily add, edit, and delete milk entries, and visualize daily pumping data with charts.

Highlights
  • Track daily milk output
  • Add, edit, and delete entries
  • Daily charts for visualization
  • Simple and straightforward interface
Features
Read full description

Pump Logs is a straightforward mobile app for breastfeeding mothers who pump milk. Features: - Track daily milk output (add, edit, delete). - Daily charts.

About

ice sudoku

This app offers a vast collection of Sudoku puzzles across various difficulty levels, featuring a logic analysis system and customizable gameplay. Enjoy offline play with a focus on privacy and continuous updates.

Highlights
  • Extensive Sudoku question bank
  • Multiple difficulty levels
  • Step-by-step logic analysis
  • Offline play
  • Customizable gameplay
  • Sudoku scanning recognition
Features
Read full description

【High performance, rich sudoku bank】 ice sudoku uses an efficient random number algorithm and uses multi-threaded concurrent technology to efficiently utilize Apple A series processors. It can quickly generate 5 types of Sudoku of different difficulty levels (beginner, easy, medium, difficult, and top). It provides a comprehensive question bank covering SE 1.2~11.9 and supports search and random retrieval. (1) Beginner, easy, medium, difficult, and top Sudoku special skill questions: 999 questions each (2) Higher algorithm level Ice Sudoku Sudoku (SE 8.3-SE 9.2): 999 questions (3) Peak algorithm level Icey Comet Sudoku (SE 8.8-SE 10.5): 999 questions (4) Super first-class difficulty Sudoku (SE 10.5+): more than 100 questions 【Extreme logic, advanced challenge】 It has a complete logic analysis system that supports step-by-step solutions for any Sudoku, helping you sort out the logical reasoning of each step. It has a rich library of targeted Sudoku training to help you become a Sudoku master. Exclusive challenge mode, test level, speed challenge, unlock exclusive icons, so that Sudoku is no longer boring. [Privacy protection, offline play] The developer promises not to collect any data from ice sudoku, and you can enjoy all functions without network connection, no ads, no in-app purchases, and fully protect your privacy and security. [High freedom, customizable] Supports free circle change to painting, especially suitable for iPad with Pencil. Supports Sudoku customization, where the numbers are determined by you, and there are templates to generate axial symmetric Sudoku. The archive system is complete, and you can export 81 Sudoku strings to facilitate the management of your Sudoku library and free sharing. [Rich functions, simple and intuitive] The interface design is simple and clear, and continues to improve. iOS 13 and above devices support Sudoku scanning recognition. Automatically fill in candidate numbers, error protection, highlight candidate numbers, candidate number background color adjustment, quick fill, and more convenient functions are waiting for you to explore. [Continuous updates, support feedback] Whether you are a master who can solve all kinds of Sudoku easily, or a Sudoku beginner, you can find the right questions for you here. If you have better suggestions, please contact us so that we can hear your voice! Official website of ice sudoku: https://github.com/tropicalwzc/ice_sudoku.github.io

Screenshots

Pump Logs4 screens
ice sudoku4 screens

Verdict

The call

The clearest difference is review sentiment: ice sudoku at 89% against Pump Logs's 40%. ice sudoku also leads on rating (4.8 vs 3.4) and update cadence (fortnightly vs every 10 months). Pump Logs's advantage is price (Free vs $1.99) and iOS requirement (13.0 vs 18.0). On ratings volume, ads, in-app purchases and monetization model 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

Pump Logs is free to download; ice sudoku costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

ice sudoku holds the better App Store score, 4.8 against 3.4. Both are backed by a comparable volume of ratings — 9 and 15 respectively. Written reviews point the same way: 40% of Pump Logs's written reviews are positive against 89% of ice sudoku's.

UpkeepUpdate frequency

Pump Logs ships an update every 10 months, ice sudoku fortnightly. The most recent releases landed on November 2, 2026 and November 11, 2026 respectively.

Scorecard5 real differences · 5 level
Pump Logs versus ice sudoku: the parameters behind the verdict, then further details
ParameterPump Logsice sudoku
PriceFree — better$1.99
Rating3.4 (9 ratings)4.8 (15 ratings) — better
Positive reviews40.0% of reviews88.9% of reviews — better
Number of ratings915 — better
Update frequencyEvery 10 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.0
Further details — not scored
Size25 MB46 MB
Age rating4+4+
DeveloperWINDY HEALTH COMPANY LIMITED子诚 王

Customer experience

Pump Logs

All ratings9 ratings
Positive55.6%
Neutral22.2%
Negative22.2%
Written reviews5 reviews
Positive40.0%
Neutral40.0%
Negative20.0%

ice sudoku

All ratings15 ratings
Positive93.3%
Neutral6.7%
Negative0.0%
Written reviews36 reviews
Positive88.9%
Neutral5.6%
Negative5.6%

In-app purchases

None

Pump Logs

No in-app purchases

None

ice sudoku

No in-app purchases

Questions

Is Pump Logs free?
Pump Logs is free to download, with no in-app purchases.
Is ice sudoku free?
ice sudoku costs $1.99, with no in-app purchases.
Which has better reviews, Pump Logs or ice sudoku?
ice sudoku is rated higher. Pump Logs averages 3.4 out of 5 from 9 ratings, while ice sudoku averages 4.8 from 15 ratings.
Do Pump Logs or ice sudoku have ads?
Neither Pump Logs nor ice sudoku shows ads.
Which is updated more often, Pump Logs or ice sudoku?
Pump Logs ships an update every 10 months, and ice sudoku fortnightly. Most recently, Pump Logs was updated on November 2, 2026 and ice sudoku on November 11, 2026.

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