SightWordsPlay with flashcards vs ElevateScience K
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SightWordsPlay with flashcards
This app helps young children develop pre-reading skills by teaching them to recognize common words by sight and sound. It offers flashcards divided by grade level and includes a question mode to test comprehension. Difficult words can be saved for later review to reinforce learning.
- Sight word recognition
- Sound association
- Grade-level categories (Pre-primary, K, 1st, 2nd)
- Question Mode for testing
- Customizable practice list
- Ad-free upgrade option
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Sight Words Flash Cards is designed to develop pre-reading skills such as recognizing common words by sight and sound. Parents, teachers, schools and educational institutions worldwide use this app to enhance early reading, spelling and word recognition skills. Sight Words Flash Cards are divided into 4 categories: Pre-primary, kindergarten, 1st grade & 2nd grade. Each grade has an accompanying Question Mode to test and enhance reading skills. Repetition is the key to learning! By simply clicking on the flag button provided in each flashcard, kids or parents can add difficult words to the practice list for revision at a later time. In-app purchase available to upgrade the app to make it Ad-free.
ElevateScience K
This app helps K-5 students master key science vocabulary from the ElevateScience program. It offers flashcards with definitions and audio support, plus a voice recorder to practice pronunciation.
- Key science term flashcards
- Audio support for definitions
- Voice recording for pronunciation practice
- Study at own pace
- Ready-made flashcards
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This powerful app from Savvas enables students to quickly learn the key terms and definitions of the ElevateScience K-5 program. Students can study ready-made flashcards with key terms and definitions. The text and audio support empowers students to learn their way and at their own pace. And, the voice recording feature allows students to practice, record, and playback their pronunciation of the key Science terms and definitions. FEATURES • Flashcards that challenge students to master key Science terms and definitions. • Built in Voice Recorder that lets students record their pronunciation, and then play back for review.
Screenshots
Verdict
The clearest difference is review sentiment: ElevateScience K at 100% against SightWordsPlay with flashcards's 34%. ElevateScience K also leads on in-app purchases (none vs 1) and iOS requirement (10.0 vs 15.1). SightWordsPlay with flashcards's advantage is rating (3.4 vs 3.0) and update cadence (every 8 months vs every 37 months). On price, ads 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
Both are free to download. SightWordsPlay with flashcards sells 1 one-off in-app purchase. ElevateScience K asks for nothing beyond the download.
SightWordsPlay with flashcards holds the better App Store score, 3.4 against 3.0. That said, the two scores are not equally well evidenced: SightWordsPlay with flashcards has 125 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 34% of SightWordsPlay with flashcards's written reviews are positive against 100% of ElevateScience K's, so the app with the better star average is not the one people write more warmly about.
SightWordsPlay with flashcards ships an update every 8 months, ElevateScience K every 37 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | SightWordsPlay with flashcards | ElevateScience K |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (125 ratings) — better | 3.0 (5 ratings) |
| Positive reviews | 33.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 125 — better | 5 |
| Update frequency | Every 8 months — better | Every 37 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 10.0 — better |
| Further details — not scored | ||
| Size | 44 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | eFlashApps, LLC | Savvas Learning Company LLC |
Customer experience
SightWordsPlay with flashcards
ElevateScience K
Bugs and requests
SightWordsPlay with flashcards
Reported bugs
10 issues- App stuck on loading screen or title screen
- Intro animation loops infinitely
- Sound not working across multiple iOS versions
- Question mode displays incorrect words
- Bottom right card in question mode never changes
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- App crashes after second use
- Random crashes even in paid version
- Ads pop up without user interaction
- Ads cause app to exit to App Store unexpectedly
- Voice functionality inconsistent or missing
Requested features
10 requests- Delayed voice option to let children read first
- Repeat button to hear word again
- Auto-play feature without manual tapping
- Progress tracking and performance analytics
- List view of all sight words in each category
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- More high-frequency words
- Better graphics and engaging visuals
- Multi-user profile support
- Flag words for follow-up practice
- Capitalized 'I' in sight word lists
ElevateScience K
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SightWordsPlay with flashcards
- Sight Words Flash Cards Ad Free$4.99
ElevateScience K
No in-app purchases
Questions
Is SightWordsPlay with flashcards free?
Is ElevateScience K free?
Which has better reviews, SightWordsPlay with flashcards or ElevateScience K?
Do SightWordsPlay with flashcards or ElevateScience K have ads?
Which is updated more often, SightWordsPlay with flashcards or ElevateScience K?
Other comparisons
