Comparison

Sight Words vs Let's Go Lex! interactive tale

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

Head to head
About

Sight Words

This educational game helps children master essential sight words through interactive play. It adapts to individual learning needs by focusing on challenging words and offers custom word creation with voice recording. Consistent daily practice can significantly improve reading fluency.

Highlights
  • Covers all five Dolch Sight Words levels
  • Adaptive learning focuses on challenging words
  • Colorful graphics and fun sounds
  • Automatic list of words needing more practice
  • Add custom words with voice recording
  • Ad-free experience
Features
Currently charting
Read full description

Did you know that automatic recognition of Sight Words is critical for functional literacy? This fun game covers all five levels of Dolch Sight Words. It makes the most of study time. How? By remembering which words are more challenging to your student and asking them more often. Playing just five minutes a day with this game could make a dramatic difference in your student's future. The importance of complete Sight Words mastery cannot be overstated. These are some of the most frequently used words in the English language. Even though there are only about 200 Sight Words, they make up approximately 50 to 70 percent of any general, non-technical text. Therefore, fast recognition of Sight Words is an essential part of functional literacy. Features: - Colorful graphics - Fun sounds - Automatically creates a list of 10 words that need more work. - Add custom words featuring your or your child's voice. - This App is ad-free.

About

Let's Go Lex! interactive tale

An interactive story application for young children that encourages language learning through reading and listening in multiple languages. It features engaging characters, music, sound effects, and a puzzle at the end.

Highlights
  • Interactive storybook
  • Multilingual narration (English, Spanish, Chinese, Italian)
  • Read-a-loud options
  • Highlighted text
  • Engaging characters and animations
  • End-of-story puzzle
  • Sound effects and music
Features
Read full description

An interactive story application, you can choose to read and/or listen in any of these languages: English, Spanish, Chinese, Italian. Let's Go Lex! Join a cheery hippo in this bookish and interactive story application with highlighted text and read-a-loud options in English, Spanish, Chinese and Italian to encourage language learning. While reading and playing along, your child will encounter many cute characters and listen to a sweet melody or discover catchy sounds, like a bubble pop or a frog croak. An engaging little tale for 1-5 year olds with plenty of kid fun, and a puzzle with animation at the end. Story: Enjoy a musical ride down the river with Lex the hippo, and the frogs. Join this bizarre team of friends as they unleash their imagination and tackle trouble together. As the story unfolds, you will discover many surprising interactions and animations, and when the adventure comes to an end, don’t go away…stick around and play with a puzzle, there’s a little surprise for those who can complete it! Important: The automatic page turn on your device should remain disabled, pages should be turned manually. Access to the different languages is available from all pages by touching the ‘app menu’ symbol and subsequently the language icon inside this menu to choose the desired language. Have fun!

Screenshots

Sight Words4 screens
Let's Go Lex! interactive tale4 screens

Verdict

The call

The clearest difference is rating: Let's Go Lex! interactive tale at 5.0 against Sight Words's 4.6. Let's Go Lex! interactive tale also leads on price ($2.99 vs $6.99). Sight Words's advantage is ratings volume (225 vs 3) and update cadence (every 7 months vs every 20 months). On 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

Sight Words costs $6.99 and Let's Go Lex! interactive tale $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Let's Go Lex! interactive tale holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Sight Words has 225 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Sight Words ships an update every 7 months, Let's Go Lex! interactive tale every 20 months. Both last shipped on October 18, 2026.

Scorecard7 real differences · 4 level
Sight Words versus Let's Go Lex! interactive tale: the parameters behind the verdict, then further details
ParameterSight WordsLet's Go Lex! interactive tale
Price$6.99$2.99 — better
Rating4.6 (225 ratings)5.0 (3 ratings) — better
Positive reviews93.7% of reviews—
Number of ratings225 — better3
Update frequencyEvery 7 months — betterEvery 20 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
Best chart rank#188 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.0
Further details — not scored
Size41 MB200 MB
Age rating4+4+
DeveloperSierra Vista SoftwareMilena Jahier

Customer experience

Sight Words

All ratings225 ratings
Positive93.3%
Neutral1.3%
Negative5.3%
Written reviews79 reviews
Positive93.7%
Neutral0.0%
Negative6.3%

Let's Go Lex! interactive tale

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Sight Words

Reported bugs

4 issues
  • Custom list creation doesn't work
  • Add word button fails to function
  • Custom word lists not saving properly
  • Customization features inconsistently functional

Requested features

6 requests
  • Increase number of custom lists beyond 2
  • Expand custom word limit beyond 10 words per list
  • Add more challenging words for advanced learners
  • Increase total number of pre-loaded sight words
  • Allow users to select words from app's word bank for custom lists
Show 1 more
  • Fix and improve reliability of custom list functionality

Let's Go Lex! interactive tale

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Sight Words

No in-app purchases

None

Let's Go Lex! interactive tale

No in-app purchases

Questions

Is Sight Words free?
Sight Words costs $6.99, with no in-app purchases.
Is Let's Go Lex! interactive tale free?
Let's Go Lex! interactive tale costs $2.99, with no in-app purchases.
Which has better reviews, Sight Words or Let's Go Lex! interactive tale?
Let's Go Lex! interactive tale is rated higher. Sight Words averages 4.6 out of 5 from 225 ratings, while Let's Go Lex! interactive tale averages 5.0 from 3 ratings.
Do Sight Words or Let's Go Lex! interactive tale have ads?
Neither Sight Words nor Let's Go Lex! interactive tale shows ads.
Which is updated more often, Sight Words or Let's Go Lex! interactive tale?
Sight Words ships an update every 7 months, and Let's Go Lex! interactive tale every 20 months. Most recently, Sight Words was updated on October 18, 2026 and Let's Go Lex! interactive tale on October 18, 2026.

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