Comparison

One Plus Two = 3 vs EDO sanpo

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

Head to head
About

One Plus Two = 3

Engage your mind with a unique puzzle game that blends numbers and letters. Solve challenges by translating numerical values into descriptive phrases using a given set of letters. Earn power-ups as you progress through increasingly complex mathematical and linguistic riddles.

Highlights
  • Number to phrase translation
  • Mathematical operations integration
  • Use all provided letters
  • Result must match target number
  • Power-up rewards
  • Hidden gameplay hints
Features
Read full description

This is the new type of puzzle which involves spelling and math. You see a number. You have a set of letters, which describe this numbers. You start from such simple tasks as 1 = one to such phrases as 14 = three times four plus two There is a pure math fun in solving them. There are several types of hints, which can help you become an ultimate problem solver: - you should always use all the letters to fill in the blank spaces - the result of the phrase should be equal to the number atop of the screen - you'll know what math operations are involved in phrase building - after several successful answers you'll earn "open a random word" powerup - there is also one more hidden hint, which you'll notice after some time of playing. One Plus Two = 3 is a great way of spending time solving puzzles.

About

EDO sanpo

Features
Read full description

Somewhere in the not-so-distant future... Having exhausted all of the Earth's resources, the human race is on the verge of extinction. Komaru, a new employee at the Museum of World Civilizations, is given a critical mission to save mankind... The Mission: Travel back in time to Edo Period Japan and collect all the "Edo items" that will help humanity achieve the 17 Sustainable Development Goals (SDGs)! Scattered throughout Japan, the "Edo items" provide clues to the future path of human survival. Can you find them all and become humanity's savior? Features - Travel to 12 locations in Japan and search for the items scattered throughout the country. Have fun learning about life during the Edo period and the SDGs! - After collecting all the items for each mission, you will have to hold a press conference to announce your findings. Remember all the useful facts you've learned, and don't let humanity down!

Screenshots

One Plus Two = 34 screens
EDO sanpo4 screens

Verdict

The call

The clearest difference is in-app purchases: EDO sanpo at none against One Plus Two = 3's 2. EDO sanpo also leads on ads (none vs shown) and update cadence (every 5 days vs every 2 months). 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. One Plus Two = 3 sells 2 one-off in-app purchases. EDO sanpo asks for nothing beyond the download.

UpkeepUpdate frequency

One Plus Two = 3 ships an update every 2 months, EDO sanpo every 5 days. The most recent releases landed on September 7, 2026 and September 13, 2026 respectively.

Scorecard4 real differences · 6 level
One Plus Two = 3 versus EDO sanpo: the parameters behind the verdict, then further details
ParameterOne Plus Two = 3EDO sanpo
PriceFreeFree
Rating3.0 (4 ratings) — better—
Positive reviews60.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 2 monthsEvery 5 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.08.0 — better
Further details — not scored
Size27 MB59 MB
Age rating4+4+
DeveloperAlexey IzvalovTEAM OKINA LTD OOD

In-app purchases

2 purchases

One Plus Two = 3

One-time2
  • 100 Hint Bulbs$0.99
  • 1000 Hint Bulbs$4.99
None

EDO sanpo

No in-app purchases

Questions

Is One Plus Two = 3 free?
One Plus Two = 3 is free to download, with in-app purchases available.
Is EDO sanpo free?
EDO sanpo is free to download, with no in-app purchases.
Do One Plus Two = 3 or EDO sanpo have ads?
One Plus Two = 3 shows ads; EDO sanpo does not.
Which is updated more often, One Plus Two = 3 or EDO sanpo?
One Plus Two = 3 ships an update every 2 months, and EDO sanpo every 5 days. Most recently, One Plus Two = 3 was updated on September 7, 2026 and EDO sanpo on September 13, 2026.

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