# SightWordsPlay with flashcards vs ElevateScience K

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.

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.

## The numbers

| Metric | SightWordsPlay with flashcards | ElevateScience K |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (125 ratings)](https://appshunter.io/ios/app/sightwordsplay-with-flashcards/id503851561/reviews)** | [3.0 (5 ratings)](https://appshunter.io/ios/app/elevatescience-k-5-vocab/id1331639957/reviews) |
| Number of ratings | **125** | 5 |
| Positive reviews | 33.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 37 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 44 MB | 33 MB |
| Requires iOS | 15.1 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [eFlashApps, LLC](https://appshunter.io/developer/378668745) | [Savvas Learning Company LLC](https://appshunter.io/developer/1521350472) |

## What reviewers say

### SightWordsPlay with flashcards

[App page](https://appshunter.io/ios/app/sightwordsplay-with-flashcards/id503851561)

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.

**Highlights:** Sight word recognition, Sound association, Grade-level categories (Pre-primary, K, 1st, 2nd), Question Mode for testing, Customizable practice list, Ad-free upgrade option

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sight Words Flash Cards Ad Free | $4.99 | one-time |

**What reviewers like**

- 👍 Simple and easy-to-use interface
- 🎓 Effective for teaching sight words
- 🔊 Clear voice pronunciation
- 📚 Multiple difficulty levels for differentiation
- 🎯 Engaging for young learners

**What reviewers complain about**

- 📢 Excessive and intrusive advertisements
- 🚫 Inappropriate ads for children (adult content)
- 🐛 App freezes on loading/title screen
- 🔊 Sound functionality frequently broken
- ❌ Question mode asks for words not displayed

**Reported bugs**

- 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

**Requested features**

- 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


### ElevateScience K

[App page](https://appshunter.io/ios/app/elevatescience-k-5-vocab/id1331639957)

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.

**Highlights:** Key science term flashcards, Audio support for definitions, Voice recording for pronunciation practice, Study at own pace, Ready-made flashcards

**In-app purchases:** none


## Frequently asked questions

### Is SightWordsPlay with flashcards free?

SightWordsPlay with flashcards is free to download, with in-app purchases available.

### Is ElevateScience K free?

ElevateScience K is free to download, with no in-app purchases.

### Which has better reviews, SightWordsPlay with flashcards or ElevateScience K?

SightWordsPlay with flashcards is rated higher. SightWordsPlay with flashcards averages 3.4 out of 5 from 125 ratings, while ElevateScience K averages 3.0 from 5 ratings.

### Do SightWordsPlay with flashcards or ElevateScience K have ads?

Neither SightWordsPlay with flashcards nor ElevateScience K shows ads.

### Which is updated more often, SightWordsPlay with flashcards or ElevateScience K?

SightWordsPlay with flashcards ships an update every 8 months, and ElevateScience K every 37 months. Most recently, SightWordsPlay with flashcards was updated on November 1, 2026 and ElevateScience K on November 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*