Comparison

Join Numbers vs Doudy Run

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

Head to head
About

Join Numbers

Collect digits to form the largest number and earn virtual currency. Use your earnings to construct new barracks and train soldiers for a strategic card battle game. Enjoy a unique blend of number collection and combat gameplay.

Highlights
  • Collect digits
  • Form the largest number
  • Earn virtual currency
  • Build tower barracks
  • Fight in card battles
  • Use soldiers in combat
Read full description

Collect digits, get the largest number to earn money. Spend money on building new tower barracks. Use your soldiers to fight in battle card game. Enjoy!

About

Doudy Run

Features
Read full description

Run with Doudy in TWO games in one! • DOUDY RUN 2048 — Catch the t-shirts, merge the numbers (2+2=4, 4+4=8...) and beat the gates with the biggest t-shirt you can build. How far can you go? • DOUDY RUN CHALLENGE — A neon world of rhythm and reflexes: jump to the beat, dodge spikes and saws, grab the rocket, flip gravity and bounce on orbs. Every run is different! • WORLD RANKINGS (weekly and all-time) — challenge your family and friends, and race past their flags planted on the track! • SHOP — Unlockable characters, star trails and surprise packs with an opening ceremony. • ALSO — Daily and weekly challenges, daily gift, Game Center achievements, share your score as an image. No ads. No in-app purchases. Everything is earned by playing. The official game of the Doudy TV YouTube channel. Ages 4+.

Screenshots

Join Numbers4 screens
Doudy Run4 screens

Verdict

The call

The clearest difference is in-app purchases: Doudy Run at none against Join Numbers's 1. Doudy Run also leads on ads (none vs shown) and update cadence (every 5 days vs every 4 weeks). Join Numbers's advantage is iOS requirement (13.0 vs 15.0). On price 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. Join Numbers sells 1 one-off in-app purchase. Doudy Run asks for nothing beyond the download.

UpkeepUpdate frequency

Join Numbers ships an update every 4 weeks, Doudy Run every 5 days. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.

Scorecard4 real differences · 6 level
Join Numbers versus Doudy Run: the parameters behind the verdict, then further details
ParameterJoin NumbersDoudy Run
PriceFreeFree
Rating4.6 (19K ratings) — better—
Positive reviews40.5% of reviews—
Number of ratings19K — better—
Update frequencyEvery 4 weeksEvery 5 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size313 MB22 MB
Age rating12+4+
DeveloperSUPERSONIC STUDIOS LTDMeyado Studio

Bugs and requests

Join Numbers

Reported bugs

3 issues
  • Frequent crashes
  • Gameplay issues (e.g. numbers changing unexpectedly)
  • Connectivity problems

Requested features

3 requests
  • Reduce ads or offer ad-free version
  • Fix bugs and glitches
  • Improve gameplay balance

Doudy Run

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Join Numbers

One-time1
  • No Ads$2.99
None

Doudy Run

No in-app purchases

Questions

Is Join Numbers free?
Join Numbers is free to download, with in-app purchases available.
Is Doudy Run free?
Doudy Run is free to download, with no in-app purchases.
Do Join Numbers or Doudy Run have ads?
Join Numbers shows ads; Doudy Run does not.
Which is updated more often, Join Numbers or Doudy Run?
Join Numbers ships an update every 4 weeks, and Doudy Run every 5 days. Most recently, Join Numbers was updated on October 14, 2026 and Doudy Run on October 1, 2026.

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