Comparison

Sight Words Educational App vs Number Formation

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

Head to head
About

Sight Words Educational App

Learn essential early reading words through flashcards, sentences, and stories. This app focuses on Dolch sight words, covering preschool through 3rd grade levels to build a strong reading foundation for young learners.

Highlights
  • Sight Words Flash Cards
  • Audio pronunciation for each word
  • Sight Words Sentences practice
  • Sight Words Stories
  • Simple interface for kids
  • Preschool to 3rd Grade word sets
Features
Read full description

A great way to learn the sight words and then practice them in sentences and stories. These sight words apps are for the Dolch word lists, which are the 220 most common words in children's reading books. Dolch words, or sight words, provide a great base for reading at an early age. This app includes Sight Words Flash Cards, Sight Words Sentences and Sight Words Stories. Now kids can go from learning the words to using them in sentences and stories. Sight words include: Preschool, Kindergarten, 1st Grade, 2nd Grade and 3rd Grade. + Sight Words Flash Cards + Audio Of Each Sight Word On Flash Cards + Sight Words Sentences + Sight Words Stories + Simple Interface For Kids + Preschool To 3rd Grade Word Sets

About

Number Formation

Features
Read full description

Our Number Formation App is available as a multi-platform resource, which means that you can enjoy this exciting software on your favourite device! Simply use your multi-platform licence to activate the Number Formation App on your iPads and computers. Following on from our successful Letter Formation App comes our number formation version. Ideal for practising written numerals, this app shows the process for numbers 1–20, and allows the child to draw over the marks in the sand to consolidate their own skills. Teacher options provide the facility to select what the user hears and what numbers they can access for more focused work. FEATURES - Select a number stone from the array to see it drawn in the sand - Trace over the pattern to develop fine motor skills - Learn and consolidate numeral patterns - Use settings to disable number stones to limit those on offer - Use settings to disable all number stones to provide a free-play space - A Read Me file with guidance on other ways to support the development of number formation - No third-party advertising - No in-app purchases. WHO IS YELLOW DOOR? We are a publisher offering a range of inspiring and innovative literacy and maths resources. From multisensory games to interactive software, we combine hands-on learning with open-ended technology to promote communication and language, collaborative play and creativity across the curriculum. Our aim is to produce resources that are appealing to small hands and curious minds, and that will help build an engaging, playful learning environment for all young children. OTHER APPS FROM YELLOW DOOR Pre-Writing App Letter Recognition App Letter Formation App I-Spy Initial Sounds App Initial Sounds Bubble App Find the Rhyme App Come Alive Traditional Tales (6 individual apps) Come Alive Nursery Rhymes Come Alive Sound and Letters Come Alive Listening. REVIEW THE APP We would love to know what you think of our new app, so please leave a review!

Screenshots

Sight Words Educational App4 screens

Verdict

The call

The clearest difference is price: Number Formation at Free against Sight Words Educational App's $0.99. Sight Words Educational App's advantage is device support (3 vs 1). On update cadence, ads, in-app purchases 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

Number Formation is free to download; Sight Words Educational App costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Sight Words Educational App ships an update every 38 months, Number Formation every 36 months. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 8 level
Sight Words Educational App versus Number Formation: the parameters behind the verdict, then further details
ParameterSight Words Educational AppNumber Formation
Price$0.99Free — better
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 38 monthsEvery 36 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS11.011.0
Further details — not scored
Size15 MB13 MB
Age rating4+4+
DeveloperMike HempflingYellow Door Ltd

In-app purchases

None

Sight Words Educational App

No in-app purchases

None

Number Formation

No in-app purchases

Questions

Is Sight Words Educational App free?
Sight Words Educational App costs $0.99, with no in-app purchases.
Is Number Formation free?
Number Formation is free to download, with no in-app purchases.
Do Sight Words Educational App or Number Formation have ads?
Neither Sight Words Educational App nor Number Formation shows ads.
Which is updated more often, Sight Words Educational App or Number Formation?
Sight Words Educational App ships an update every 38 months, and Number Formation every 36 months. Most recently, Sight Words Educational App was updated on November 4, 2026 and Number Formation on November 3, 2026.

Other comparisons