Snap Spell vs Subtraction for Kids
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Snap Spell
This app helps children practice spelling by turning word lists into interactive dictation exercises. It reads words aloud, checks answers, and provides spaced review for missed words. Parents can import lists from various formats and track progress.
- Automatic dictation of word lists
- Import lists via scan, photo, text, or files
- Spaced review for missed words
- Solo and practice-together modes
- Support for British and American spellings
- Weekly progress reports
- AI voice options (Pro)
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Snap Spell is an iPhone spelling-practice app. It turns the weekly spelling list your child brings home (or any English word list) into automatic dictation: each word is read aloud, your child gets time to write it, then the answers are checked and missed words come back for more practice. No ads. Questions parents ask: • Can an app read my child's spelling words aloud so I don't have to? Yes. Auto Dictation (in Practice Together) reads each word aloud (1 to 3 times, your choice), pauses 3 to 15 seconds between words so your child can write on paper, and keeps going with the screen locked. Then Check Answers lets you mark each word right or wrong. • Can I use the list the teacher sent home? Yes. Scan the printed list, import a photo or screenshot, paste text, or type it in. You can also import PDF, Word, Excel, CSV and text files. Review the list and fix any mistakes before saving. • Can my child practice alone? Yes. In Solo Test the app reads each word, your child types the spelling, and it is scored automatically. Rounds are short, and you can retry just the missed words. • Do British and American spellings both count? In Solo Test, where your child types the answers, common British and American spellings both count (colour and color). Your school's spelling stays exactly as written. • What happens to the words my child gets wrong? They go into Tricky Words and come back on a spaced review schedule until your child gets them right four times in a row. Free users can practice the latest missed words; the full review schedule is part of Pro. Also included: • Apple voices with adjustable speed are free. With Pro: natural AI voices in American, British and Australian accents (iOS 26 or later, downloaded on demand) • A weekly report for parents: days practiced and words mastered (the hardest-words card is Pro) • With Pro: profiles for each child, printable PDF practice sheets and iCloud backup • Teachers can share a list as a Snap Spell file that families open in the app Made for weekly school spelling lists, spelling tests, spelling bee prep and ESL/EFL families, and for teachers and tutors who want to practice with real word lists. Free and Pro: The free version includes 2 word lists of up to 100 words each, enough for everyday practice. Snap Spell Pro unlocks unlimited word lists and list sizes, AI voices, the full Tricky Words review plan, detailed weekly reports, multiple family profiles, PDF practice sheets, and iCloud backup. Choose Monthly, Yearly, or Lifetime. Monthly and Yearly subscriptions renew automatically unless canceled at least 24 hours before the end of the current period, and may include a free trial for eligible new subscribers. Manage or cancel any time in your Apple Account settings. Snap Spell is not an official spelling bee app, a complete English course, a translation tool, or a general document reader. It is a focused spelling practice tool for real word lists students need to learn. Privacy Policy: https://www.marcx.app/snap-spell/privacy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Subtraction for Kids
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Free to try. One-time unlock — no subscriptions, no ads. Works offline. No data collected. Subtraction for Kids: Math helps children ages 6–8 learn to take away within 20 in a calm, playful way. Your child counts friendly objects, hops along a number line, solves number sentences and story problems, and traces the numbers 0–9 with the correct stroke order — all at their own pace, with gentle, encouraging feedback and never a timer or a score. What's inside: • Take Away — see subtraction come to life with objects you can tap • Count What's Left — pick-the-answer practice within 20 • Number Line Jumps — a clear, visual way to subtract • Number Sentences — build real math confidence • Missing Number — playful problem solving • Trace the Numbers — write 0–9 the right way • Story Problems — everyday subtraction to 20 Why parents love it: • No ads, no third-party tracking, no data collected — ever • Works completely offline • A parental gate protects every purchase and link • Kind by design: no timers, no scores, no pressure Free to download and try. A single one-time purchase — “Unlock Everything,” a lifetime unlock ($4.99) — opens all lessons and activities. This is a one-time purchase, not a subscription, and full access requires this in-app purchase. Privacy Policy: https://joykhansayan1.github.io/subtraction-for-kids-math/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: https://joykhansayan1.github.io/subtraction-for-kids-math/support.html Great for kindergarten and first grade math, homeschool, and Montessori-style practice.
Screenshots
Verdict
Snap Spell and Subtraction for Kids are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Snap Spell sells 3 in-app purchases, starting at $2.99 per month and Subtraction for Kids sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | Snap Spell | Subtraction for Kids |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 5 days | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 36 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Zheng Xu | MD Shahariar Nazim Joy |
In-app purchases
Snap Spell
- Snap Spell Pro Monthly3 Days trial$2.991 Month
- Snap Spell Pro Yearly7 Days trial$19.991 Year
- Snap Spell Pro Lifetime$29.99
Subtraction for Kids
- Unlock Everything$4.99
Questions
Is Snap Spell free?
Is Subtraction for Kids free?
Do Snap Spell or Subtraction for Kids have ads?
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