Comparison

Blending Stack vs Homeschool Portfolio

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

Head to head
About

Blending Stack

This app helps educators and parents support students with learning differences, like dyslexia, by creating customizable blending stacks. It aids in building decoding skills step-by-step through a structured phoneme progression, suitable for one-on-one or small group instruction.

Highlights
  • Customizable blending stacks
  • Supports CVC to multisyllabic words
  • Structured phoneme progression
  • Step-by-step decoding skill building
  • Ideal for one-on-one instruction
  • Suitable for small group lessons
Features
Read full description

The Blending Stack App is an essential tool for educators and parents supporting dyslexic learners or students with other learning differences. With this app, you can create fully customizable blending stacks tailored to each learner’s needs, whether working on simple CVC words or advancing to multisyllabic decoding. Designed around a structured phoneme progression, Blending Stack empowers students to build decoding skills step by step. Its flexible format makes it ideal for one-on-one instruction and small group lessons.

About

Homeschool Portfolio

Easily document your child's homeschool learning journey without the need for binders or spreadsheets. Capture attendance, daily logs, work samples, reading, and field trips in a streamlined digital format.

Highlights
  • Attendance tracking with pace indicator
  • Daily learning log for subjects and notes
  • Work sample gallery with photo documentation
  • Reading log for books and ratings
  • Field trip documentation
  • Year-end portfolio PDF generator
  • Multi-child support
Features
Read full description

Chalk is the homeschool documentation app designed for families who want to capture learning as it happens - without paperwork, binders, or complicated spreadsheets. Whether you teach classical literature, follow Charlotte Mason nature study, unschool through hands-on exploration, or blend whatever works best for your child, Chalk gives you one calm, organized place to document it all. In about two minutes a day. TRACK ATTENDANCE WITHOUT STRESS Every state has different requirements for homeschool documentation. Chalk helps you stay on top of yours with a simple instruction day counter that shows exactly how many school days you have logged versus how many you need. The pace indicator updates automatically so you always know whether you are ahead of schedule, right on track, or need to pick up the pace before year-end. When the year ends, start the next one in a tap. Past years stay in the app and can be exported any time. DAYS OFF THAT DON'T PUT YOU BEHIND Mark a holiday, a vacation, a sick day or a plain day off, one day or a whole break at once, with a note. Days off never count toward attendance and the pace indicator skips them, so a week away never reads as "behind". Mark winter break ahead and your pace adjusts. DAILY LEARNING LOG Log each school day in about two minutes. Record subjects covered and add brief notes about what sparked curiosity, what clicked, or any memorable moment. These logs become invaluable at year-end review time when you need to demonstrate educational progress to a supervisor or portfolio reviewer. WORK SAMPLE GALLERY Photographs are the most powerful documentation you can keep. A narration written by hand, a watercolor painting, a completed worksheet, a science experiment in progress - these tell a story that no checklist can. Tap the camera button and your photo is stored with date, subject, and notes. READING LOG Track every book your child reads - title, author, genre, date finished, and a star rating. Works for read-alouds, independent reading, and audiobooks. FIELD TRIP LOG Document field trips with destinations, dates, educational connections, notes and photos. A museum visit tied to your history unit. A nature hike connected to science. CHALK PRO - THE COMPLETE RECORD - Portfolio PDF Generator: a year-end portfolio with attendance, days off, subject logs, curriculum, work samples, reading list, field trips, assessments and the report card. Pick the sections you need, then share it with your evaluator or umbrella school. - Report Cards: a grade per subject for each term (letters, percents or pass/fail), printed or shared on its own. - Multi-Child Support: document up to 5 students, each with their own complete record. - Unlimited Records: no limits on work samples, books, and field trips. - Curriculum Tracker and Assessment Records. WORKS FOR EVERY HOMESCHOOL STYLE Classical, Charlotte Mason, unschooling, eclectic - Chalk adapts to you. No rigid structure to fit your education into. OFFLINE FIRST Your data stays on your device. No account, no internet connection required. Export the portfolio PDF whenever you need a copy for your records. --- Chalk Pro unlocks: unlimited work samples, books and field trips, report cards, curriculum tracker, assessment records, the portfolio PDF generator, multi-child support (up to 5 students), and PDF export. Subscription options (US prices; the app shows the price in your currency before you subscribe): - Monthly: $4.99/month - Yearly: $39.99/year (save 33%) Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Blending Stack4 screens
Homeschool Portfolio4 screens

Verdict

The call

The clearest difference is price: Homeschool Portfolio at Free against Blending Stack's $3.99. Homeschool Portfolio also leads on update cadence (fortnightly vs every 14 months). Blending Stack's advantage is in-app purchases (none vs 3). On rating, ratings volume, 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

CostPrice · In-app purchases · Ads · Monetization

Homeschool Portfolio is free to download; Blending Stack costs $3.99 up front. Homeschool Portfolio sells 3 in-app purchases, starting at $4.99 per month. Blending Stack asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Blending Stack against 5.0 for Homeschool Portfolio. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Blending Stack ships an update every 14 months, Homeschool Portfolio fortnightly. The most recent releases landed on October 8, 2026 and October 17, 2026 respectively.

Scorecard4 real differences · 6 level
Blending Stack versus Homeschool Portfolio: the parameters behind the verdict, then further details
ParameterBlending StackHomeschool Portfolio
Price$3.99Free — better
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings11
Update frequencyEvery 14 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad — betteriPhone
Requires iOS17.2 — better18
Further details — not scored
Size3 MB9 MB
Age rating4+4+
DeveloperKids n BooksKarol Jaworski

Customer experience

Blending Stack

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Homeschool Portfolio

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Blending Stack

No in-app purchases

3 purchases

Homeschool Portfolio

Subscriptions3
  • Monthly - Chalk Pro$4.991 Month
  • Yearly - Chalk Pro$39.991 Year
  • Yearly Promo - Chalk Pro1 Year trial$39.991 Year

Questions

Is Blending Stack free?
Blending Stack costs $3.99, with no in-app purchases.
Is Homeschool Portfolio free?
Homeschool Portfolio is free to download, with in-app purchases available.
Which has better reviews, Blending Stack or Homeschool Portfolio?
Blending Stack and Homeschool Portfolio are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Blending Stack or Homeschool Portfolio have ads?
Neither Blending Stack nor Homeschool Portfolio shows ads.
Which is updated more often, Blending Stack or Homeschool Portfolio?
Blending Stack ships an update every 14 months, and Homeschool Portfolio fortnightly. Most recently, Blending Stack was updated on October 8, 2026 and Homeschool Portfolio on October 17, 2026.

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