Head-to-head · Phonics Apps
Lexia Core5 Reading vs Reading Horizons
Lexia Core5 Reading leads on 0 checks, Reading Horizons on 0, and 2 are even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreLexia Core5 Reading · 7.7/10
Lexia Core5 Reading scores higher on our rubric for phonics apps: 7.7 against 6.4 out of 10; our editors rank them #3 and #8.
Lexia Core5 Reading is the better fit for schools needing adaptive reading intervention. Reading Horizons is the better fit for learners needing assessed phonics and decoding practice.
- Lexia Core5 Reading fits best
Schools needing adaptive reading intervention
- Reading Horizons fits best
Learners needing assessed phonics and decoding practice
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Side by side
| Feature | Lexia Core5 Reading 7.7/10 Visit ↗ | Reading Horizons 6.4/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 7.7 | 6.4 |
| Ranking | #3 in Phonics Apps | #8 in Phonics Apps |
| Best for | Schools needing adaptive reading intervention | Learners needing assessed phonics and decoding practice |
| Pricing model | Paid | Paid |
| Starting price | Not published | Not published |
| Free plan | Not published | — |
| Free trial | — | — |
| Deployment | Cloud, Mobile | Cloud, Browser extension |
| Platforms | Web, Windows, macOS, iOS, Android | Web |
| Support | Email, Docs | Email, Phone, Docs |
| Built for | Small business, Mid-market, Enterprise | Small business, Mid-market, Enterprise |
| Features Lexia Core5 Reading 0/2 · Reading Horizons 0/2 | ||
| Progress tracking | Not published | Not published |
| Offline access | — | Not published |
| Specs | ||
| Age range | Pre-K through fifth grade | Not published |
| Instruction focus | Not published | Not published |
| Supported platforms | Web browsers on PC, Mac, and Chromebook; iPad app; select Android tablets | Not published |
| Learner profiles | Not published | Not published |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | Lexia Core5 Reading is a school-focused literacy program for Pre-K through fifth grade, aimed at educators supporting students’ reading development and intervention. Students work through adaptive online activities while teachers can add… Read the review → |
Reading Horizons offers structured literacy programs for emerging readers, older struggling readers, multilingual learners, and adults. Discovery is designed for ages 4–9 and K–3 instruction; Elevate targets grade 4 and above. Its at-home… Read the review → |
Strengths and trade-offs
Lexia Core5 Reading — where it wins
- Adaptive pathways combine practice with scaffolded instruction.
- Covers phonics, fluency, comprehension, vocabulary, and structural analysis.
- Risk indicators and action plans help educators target intervention.
Where it doesn't
- Access requires a school or district purchase/account.
- Pricing is provided through sales rather than a public price list.
- A persistent internet connection is required.
Reading Horizons — where it wins
- Combines systematic phonics, decoding, spelling, and skill checks
- Includes connected-text reading, vocabulary, and pronunciation activities
- Progress monitoring and customizable reports support learning review
Where it doesn't
- At-home access is web-only
- New full-year subscriptions cost $199 annually
- School and intervention buyers must contact sales
- Lexia Core5 Reading7.7/10 · Paid
A school-focused reading program pairing adaptive practice with educator-guided intervention.
Visit LexiaFull verdict → - Reading Horizons6.4/10 · From $50/yr
Assessed phonics and decoding practice for learners from early reading through adulthood.
Try Reading HorizonsFull verdict →
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All phonics apps comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
Last updated · How we research and update





