Comparison

Jiiya Roll vs Nariagari Tycoon

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

Head to head
About

Jiiya Roll

Features
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JiiyaRoll is a casual idle game where you roll dice, collect funds, and hire quirky staff to grow your team. The controls are simple. Roll the dice to collect funds, add staff members, improve efficiency, and keep building your team step by step. As the game progresses, various events may appear. Make choices based on the situation and continue strengthening your team. It is easy to play in short sessions while still offering a steady sense of progress. This app does not include real-money gambling, betting, cash-out, prizes, or wagering.

About

Nariagari Tycoon

Features
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Arrive in the unfamiliar town of Tsubame City with just Ā„10,000 in your pocket. Build a net worth of Ā„100,000,000 in 90 days — a rags-to-riches business simulation set in the backstreets of Japan. ā–  Easy to play Choose 3 actions a day, then tap "End the Day". - Work: earn steady money with honest day labor - Flip: buy low, sell high. Train your appraiser's eye to handle pricier goods - Network: build trust and allies to prepare for founding a business - Business: open a food truck, renovation shop, or online store. Expand with reinvestment, hiring, ads, and investor pitches! - Rest: overwork and you'll collapse into a hospital bed... stamina management is strategy too ā–  Day 90 decides your rank Your cash plus business value determines your grade, from S to D. Aim for Rank S (Ā„100M). Best records and achievement badges are saved, so you can retry as many times as you like. No ads. Fully offline. No personal data collected. From rock bottom to the top of the town — your rise starts now.

Screenshots

Jiiya Roll4 screens
Nariagari Tycoon4 screens

Verdict

The call

The clearest difference is price: Nariagari Tycoon at Free against Jiiya Roll's $1.79. Jiiya Roll's advantage is in-app purchases (none vs 1) and update cadence (daily vs every 2 days). On ads, device support and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Nariagari Tycoon is free to download; Jiiya Roll costs $1.79 up front. Nariagari Tycoon sells 1 one-off in-app purchase. Jiiya Roll asks for nothing beyond the download.

UpkeepUpdate frequency

Jiiya Roll ships an update daily, Nariagari Tycoon every 2 days. The most recent releases landed on October 28, 2026 and October 5, 2026 respectively.

Scorecard3 real differences Ā· 3 level
Jiiya Roll versus Nariagari Tycoon: the parameters behind the verdict, then further details
ParameterJiiya RollNariagari Tycoon
Price$1.79Free — better
Update frequencyDaily — betterEvery 2 days
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad — betteriPhone
Requires iOS18.017.0 — better
Further details — not scored
Size15 MB1 MB
Age rating4+4+
DeveloperMakoto FukuokaSHIN HOMMA

In-app purchases

None

Jiiya Roll

No in-app purchases

1 purchases

Nariagari Tycoon

One-time1
  • Full Version Unlock$2.99

Questions

Is Jiiya Roll free?
Jiiya Roll costs $1.79, with no in-app purchases.
Is Nariagari Tycoon free?
Nariagari Tycoon is free to download, with in-app purchases available.
Do Jiiya Roll or Nariagari Tycoon have ads?
Neither Jiiya Roll nor Nariagari Tycoon shows ads.
Which is updated more often, Jiiya Roll or Nariagari Tycoon?
Jiiya Roll ships an update daily, and Nariagari Tycoon every 2 days. Most recently, Jiiya Roll was updated on October 28, 2026 and Nariagari Tycoon on October 5, 2026.

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