Comparison

Oasis! vs Mahjong Forest

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

Head to head

Board puzzle game

About

Oasis!

Read full description

Drag finger across, where the rain falls, plants and greenery spawn, allowing the caravan to proceed. Cloud has limited amount of water, the longer the drags the more is used, fail state if all water used and caravan dont make it to the Oasis.

About

Mahjong Forest

Read full description

Match and remove all tiles in the wonderful Mahjong Forest adventure journey. ------------- How To Play ------------- • Find and match triple of identical Mahjongg tiles. Remove all tiles to complete a board. • Keep tiles not more than 7 in the matching box. • Simple and addicting!

Screenshots

Oasis!4 screens

Mahjong Forest4 screens

Verdict

The call

The clearest difference is in-app purchases: Oasis! at none against Mahjong Forest's 7. Oasis! also leads on update cadence (monthly vs every 5 months). On price, ads, device support and iOS requirement 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. Mahjong Forest sells 7 one-off in-app purchases. Oasis! asks for nothing beyond the download.

UpkeepUpdate frequency

Oasis! ships an update monthly, Mahjong Forest every 5 months. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 4 level

Oasis! versus Mahjong Forest: the parameters behind the verdict, then further details
Parameter	Oasis!	Mahjong Forest
Price	Free	Free
Update frequency	Monthly — better	Every 5 months
Ads	Yes	Yes
In-app purchases	No — better	Yes
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	13.0	13.0
Further details — not scored
Size	141 MB	180 MB
Age rating	4+	17+
Developer	建涛钟	Erol ARPA

In-app purchases

None

Oasis!

No in-app purchases

7 purchases

Mahjong Forest

One-time7

Remove Ads$2.99
Coins 350$2.99
Max Heart$2.99

Show 4 more

Coins 850$5.99
Rolly's Pack$6.99
Journey Pack$7.99
Coins 5000$29.99

Questions

Is Oasis! free?

Oasis! is free to download, with no in-app purchases.

Is Mahjong Forest free?

Mahjong Forest is free to download, with in-app purchases available.

Do Oasis! or Mahjong Forest have ads?

Both Oasis! and Mahjong Forest show ads.

Which is updated more often, Oasis! or Mahjong Forest?

Oasis! ships an update monthly, and Mahjong Forest every 5 months. Most recently, Oasis! was updated on October 8, 2026 and Mahjong Forest on October 10, 2026.