Comparison

PolyDigits vs Creangă

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

Head to head
About

PolyDigits

Features
Read full description

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

Creangă

Features
Read full description

Learn Romanian with structured vocabulary, guided reviews, clear grammar lessons, pronunciation audio, and supported reading through narrated stories. Build durable recall with focused vocabulary lessons and spaced-repetition reviews. Explore Romanian grammar with concise explanations and exercises, then bring it together in stories you can read, listen to, and tap for help. Creangă includes a permanent free tier with all Level 1 learning content. Premium subscriptions unlock the full curriculum and story library. No introductory free trial is offered. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PolyDigits4 screens
Creangă4 screens

Verdict

The call

The clearest difference is update cadence: PolyDigits at every 5 days against Creangă's fortnightly. Creangă's advantage is iOS requirement (16.4 vs 26). On price, ads, in-app purchases 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

Both are free to download. PolyDigits sells 4 in-app purchases, starting at $1.99 per month and Creangă sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PolyDigits ships an update every 5 days, Creangă fortnightly. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

Scorecard2 real differences · 4 level
PolyDigits versus Creangă: the parameters behind the verdict, then further details
ParameterPolyDigitsCreangă
PriceFreeFree
Update frequencyEvery 5 days — betterFortnightly
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad — better
Requires iOS2616.4 — better
Further details — not scored
Size4 MB55 MB
Age rating4+12+
DeveloperDaniel KwetschasDacia Learning LLC

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
2 purchases

Creangă

Subscriptions2
  • Creangă Premium Monthly$5.991 Month
  • Creangă Premium Annual$59.991 Year

Questions

Is PolyDigits free?
PolyDigits is free to download, with in-app purchases available.
Is Creangă free?
Creangă is free to download, with in-app purchases available.
Do PolyDigits or Creangă have ads?
Neither PolyDigits nor Creangă shows ads.
Which is updated more often, PolyDigits or Creangă?
PolyDigits ships an update every 5 days, and Creangă fortnightly. Most recently, PolyDigits was updated on October 6, 2026 and Creangă on October 5, 2026.

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