Comparison

Sight Words Sentence Builder vs Second Grade Learning Games

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

Head to head
About

Sight Words Sentence Builder

This app helps young learners master essential sight words by building sentences. It offers an interactive and engaging way for children to practice word recognition and sentence construction, fostering reading fluency. Progress is tracked with a report card to monitor improvement.

Highlights
  • Sight word recognition training
  • Sentence construction practice
  • Interactive word arrangement
  • Progress monitoring via report card
  • Engaging graphics and rewards
  • Repetitive play for mastery
Features
Read full description

Sight Words make up about 50 percent of regular English text. To become a great reader, a child must learn to automatically recognize Sight Words. Reading without this essential skill is as slow and frustrating as driving a car with a flat tire. Introducing Sight Words Sentence Builder—a proven learning tool for young readers. This kid-friendly app trains children to quickly recognize all Dolch Sight Words and build sentences from them. The Sentence Builder is not a mindless game that will be thrown out once all levels have been finished. The app can be played over and over until you see no more "blind spots" in your child’s Sight Words collection. Each level contains simple, common phrases that are constructed using Sight Words. As children hear each phrase, they must arrange words in the correct order to progress through the game. In other words, the app teaches Sight Words by "doing" rather than "viewing," which makes a world of difference! The key advantage of Sight Words Sentence Builder is that the game is interactive and quite exciting. Colorful graphics along with lovable animals and other "rewards" keep children curious and engaged, motivating them to keep improving. You can monitor your child’s progress on a report card, which shows recent scores and times played. With this information, you will know how your children are doing without standing behind them. Help your child learn a vital life skill. Start by downloading Sight Words Sentence Builder today!

About

Second Grade Learning Games

This app offers engaging games and lessons for second graders, covering math, reading, spelling, science, and STEM. It aligns with second-grade curriculums and includes features like progress reports and customizable lesson plans to support learning.

Highlights
  • Math games: numbers, place values, time, multiplication, money
  • Language arts: spelling, grammar, punctuation, reading comprehension
  • Science topics: human body, seasons, oceans, states of matter
  • STEM skills development
  • Detailed progress reports
  • Customizable lesson plans
  • Multiple user support
Features
Read full description

Millions of parents and teachers use RosiMosi games and lessons to educate and entertain young children. The app is perfect for kids from 6 to 9 years old. Whether they are just starting Second Grade, or need to review and master specific subjects, this is a perfect learning tool for kids. Math, language, science, STEM, and critical thinking skills are all practiced in these games. All 24 lessons and activities are designed using real second-grade curriculums with core curriculum state standards. Plus, your student or child will stay entertained with the help of voice narration, colorful images and animations, and lots of fun sounds and music. Second Grade Learning Games cover the following educational topics: MATH • Numbers - Learn the difference between odd and even and teach kids how to compare numbers • Place Values - Practice to find Ones, Tens, Hundreds, and Thousands • Clocks & Time - Learn how to set a clock and tell time • Multiply Drills - A fun and interactive way for your 2nd Grade student to learn how to multiply numbers • Timed Facts - Solve addition and subtraction problems • Money - Count money using nickels, dimes, quarters, and bills • Missing Numbers - Fill in the missing number to complete the equation, a perfect introduction to pre-algebra LANGUAGE, SPELLING & READING • Alphabetical Order - Sort words correctly in a fun game • Spelling - Spell hundreds of words • Verbs, Nouns, and Adjectives - Teach your child the different types of words and how to identify them • Punctuation - Drag punctuation to the correct place in a sentence • Synonyms and Antonyms - Fun game to learn the difference between synonyms and antonyms • Suffixes - Build new words using a suffix and have fun blowing up asteroids • Reading - Read text pieces and answer questions • Alliteration - Identify the words with the same beginning sound to make a pie SCIENCE • Human Body - Learn about the parts and systems that make up the human body • Cardinal Directions - Follow directions to navigate the pirate around the treasure map • States of Matter - Identify types of matter and their phase transitions • Seasons - Understand what causes seasons and how they differ • Oceans - Learn about our oceans, their importance, and how to protect them. • Calendar - Read a calendar and understand days of the week • Density - Use water to determine which items are more dense • Dr. Clock - Help fix the clocks by setting the right time Advanced Features Include: - Detailed Progress Reports to help track your child's development - Lesson Builder to create specific plans for your toddler to follow and play - Multiple User support so up to 6 kids can play on the same app - Avatars, stickers, and backgrounds for your toddler to unlock as they learn === Terms of Use and Privacy Policy: https://www.rosimosi.com/privacy === ALREADY PURCHASED? If you have purchased the games already and they are now showing locked you can tap the Options icon in the upper right corner, and then tap 'Restore Purchase' to unlock the games again for free! PROBLEMS WITH THE GAME? If you are having issues with the game or have questions please email us at help@rosimosi.com and we will get it fixed for you ASAP.

Screenshots

Sight Words Sentence Builder4 screens
Second Grade Learning Games4 screens

Verdict

The call

The clearest difference is price: Second Grade Learning Games at Free against Sight Words Sentence Builder's $7.99. Second Grade Learning Games also leads on ratings volume (16K vs 77) and update cadence (every 3 months vs every 7 months). Sight Words Sentence Builder's advantage is in-app purchases (none vs 7) and review sentiment (73% vs 60%). On rating, ads, device support and iOS requirement 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

Second Grade Learning Games is free to download; Sight Words Sentence Builder costs $7.99 up front. Second Grade Learning Games sells 5 in-app purchases, starting at $5.99 per month. Sight Words Sentence Builder asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.3 for Sight Words Sentence Builder against 4.4 for Second Grade Learning Games. That said, the two scores are not equally well evidenced: Second Grade Learning Games has 16K ratings behind it against 77, so its average is the more settled of the two. Written reviews are what separate them: 73% of Sight Words Sentence Builder's written reviews are positive against 60% of Second Grade Learning Games's.

UpkeepUpdate frequency

Sight Words Sentence Builder ships an update every 7 months, Second Grade Learning Games every 3 months. The most recent releases landed on October 2, 2026 and October 15, 2026 respectively.

Scorecard6 real differences · 4 level
Sight Words Sentence Builder versus Second Grade Learning Games: the parameters behind the verdict, then further details
ParameterSight Words Sentence BuilderSecond Grade Learning Games
Price$7.99Free — better
Rating4.3 (77 ratings)4.4 (16K ratings) — better
Positive reviews73.0% of reviews — better59.9% of reviews
Number of ratings7716K — better
Update frequencyEvery 7 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.011.0 — better
Further details — not scored
Size160 MB134 MB
Age rating4+4+
DeveloperSierra Vista SoftwareRosiMosi LLC

Customer experience

Sight Words Sentence Builder

All ratings77 ratings
Positive83.1%
Neutral7.8%
Negative9.1%
Written reviews37 reviews
Positive73.0%
Neutral13.5%
Negative13.5%

Second Grade Learning Games

All ratings16,093 ratings
Positive84.3%
Neutral5.2%
Negative10.5%
Written reviews157 reviews
Positive59.9%
Neutral7.0%
Negative33.1%

Bugs and requests

Sight Words Sentence Builder

Not enough reviews yet to summarise bugs or requests.

Second Grade Learning Games

Reported bugs

3 issues
  • Subscription issues
  • Inability to access purchased content
  • Crashes and freezes

Requested features

4 requests
  • More free content
  • Ability to access all grade levels with one purchase
  • Improved customer support
  • Explanation for incorrect answers

In-app purchases

None

Sight Words Sentence Builder

No in-app purchases

5 purchases

Second Grade Learning Games

Subscriptions4
  • RosiMosi Academy (Monthly)2 variants$5.991 Month
  • RosiMosi Academy (Monthly)3 Days trial$5.991 Month
  • RosiMosi Academy (Yearly)2 variants$39.991 Year
Show 1 more
  • RosiMosi Academy (Yearly)3 Days trial$39.991 Year
One-time1
  • Unlock All Games$4.99

Questions

Is Sight Words Sentence Builder free?
Sight Words Sentence Builder costs $7.99, with no in-app purchases.
Is Second Grade Learning Games free?
Second Grade Learning Games is free to download, with in-app purchases available.
Which has better reviews, Sight Words Sentence Builder or Second Grade Learning Games?
Second Grade Learning Games is rated higher. Sight Words Sentence Builder averages 4.3 out of 5 from 77 ratings, while Second Grade Learning Games averages 4.4 from 16K ratings.
Do Sight Words Sentence Builder or Second Grade Learning Games have ads?
Neither Sight Words Sentence Builder nor Second Grade Learning Games shows ads.
Which is updated more often, Sight Words Sentence Builder or Second Grade Learning Games?
Sight Words Sentence Builder ships an update every 7 months, and Second Grade Learning Games every 3 months. Most recently, Sight Words Sentence Builder was updated on October 2, 2026 and Second Grade Learning Games on October 15, 2026.

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