Comparison

PolyDigits vs Learn Hindi Alphabet

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

Head to head
About

PolyDigits

Features
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PolyDigits — Master numbers in any language Numbers are the fastest way to feel confident in a language: prices, times, addresses, quantities. PolyDigits trains exactly that — with active drills instead of passive studying. Three ways to practice: • Listen/Drill: Hear a number → type it → check instantly. • Flash Mode: Reveal and listen when you’re ready. • Math: Train mental math and automate number fluency along the way. Why it works • Authentic pronunciation: Uses your iPhone’s native text-to-speech voice. • Focused & simple: No fluff — just training. • Progress you can see: Track what you’ve done each day. Completely free No ads. No locked features. If you want, you can buy me a coffee :) Private: no accounts, no data sharing (everything stays on-device).

About

Learn Hindi Alphabet

Features
Read full description

Hindi uses the Devanagari alphabet — and this app takes you from your very first letter to reading real characters, while making sure you pronounce every sound correctly. And now you learn to write it, too: trace every letter with guided, animated stroke order — all the way to the shirorekha top line. Learn to recognize and read the complete Devanagari alphabet — no guessing, no shortcuts, just steady progress. WHAT MAKES THIS DIFFERENT: ▸ All 13 vowels (स्वर) and 33 consonants (व्यंजन) — the full Devanagari alphabet ▸ Audio for every letter — with IPA transcription and pronunciation tips ▸ Guided handwriting — trace each letter stroke by stroke with animated stroke order and the shirorekha top line ▸ 3 quiz modes: letter→sound, sound→letter, audio→letter ▸ Listening drills — hear the sound, then pick the right letter from memory ▸ Clear IPA and example words for every character STAY CONSISTENT: ▸ Daily Challenge — 8 questions picked from your weakest letters ▸ Spaced repetition (SM-2) schedules each letter's review at the perfect moment ▸ Streak counter & achievement badges keep you coming back ▸ Weekly charts show practice time & accuracy trends DESIGNED FOR REAL LEARNING: ▸ Step-by-step lessons from easy to hard ▸ Create custom letter groups for focused drills ▸ Dark mode for late-night sessions ▸ Available in multiple interface languages Planning a trip to India, connecting with family, enjoying Bollywood, or starting Hindi from zero — this is the fastest path to reading, writing and pronouncing Devanagari correctly.

Screenshots

PolyDigits4 screens
Learn Hindi Alphabet4 screens

Verdict

The call

The clearest difference is ads: PolyDigits at none against Learn Hindi Alphabet's shown. Learn Hindi Alphabet's advantage is device support (3 vs 1) and iOS requirement (15.5 vs 26). On price, update cadence and in-app purchases 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

Both are free to download. PolyDigits sells 4 in-app purchases, starting at $1.99 per month and Learn Hindi Alphabet sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PolyDigits ships an update every 5 days, Learn Hindi Alphabet every 6 days. The most recent releases landed on October 6, 2026 and September 24, 2026 respectively.

Scorecard3 real differences · 3 level
PolyDigits versus Learn Hindi Alphabet: the parameters behind the verdict, then further details
ParameterPolyDigitsLearn Hindi Alphabet
PriceFreeFree
Update frequencyEvery 5 days — betterEvery 6 days
AdsNo — betterYes
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS2615.5 — better
Further details — not scored
Size4 MB55 MB
Age rating4+4+
DeveloperDaniel Kwetschaszhenyu song

In-app purchases

4 purchases

PolyDigits

Subscriptions1
  • Coffee Subscription$1.991 Month
One-time3
  • Small Coffee$2.99
  • Medium Coffee$3.99
  • Large Coffee$5.99
1 purchases

Learn Hindi Alphabet

One-time1
  • Remove Ads$2.99

Questions

Is PolyDigits free?
PolyDigits is free to download, with in-app purchases available.
Is Learn Hindi Alphabet free?
Learn Hindi Alphabet is free to download, with in-app purchases available.
Do PolyDigits or Learn Hindi Alphabet have ads?
Learn Hindi Alphabet shows ads; PolyDigits does not.
Which is updated more often, PolyDigits or Learn Hindi Alphabet?
PolyDigits ships an update every 5 days, and Learn Hindi Alphabet every 6 days. Most recently, PolyDigits was updated on October 6, 2026 and Learn Hindi Alphabet on September 24, 2026.

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