Comparison

Grimoire Incremental vs Idle Iktah

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

Head to head
About

Grimoire Incremental

Engage in a narrative-driven idle or clicker game where your choices shape society and unlock new mechanics. Progress through runs and prestiges with non-formulaic gameplay and optional ads.

Highlights
  • Non-formulaic gameplay
  • Branching narrative choices
  • Idle and clicker mechanics
  • Unlockable mechanics
  • Opt-in ads for bonuses
  • Single in-app purchase option
Features
Read full description

NON-FORMULAIC GAMEPLAY Make real choices through spells to favour, interactions with the populace, and other arcane projects. Focus on combining thematic effects to wield great power. Choose between idle and clicker mechanics as you progress through runs and prestiges. BRANCHING CHOICES Choose how you'll use the magic available to you to shape society, and witness the impact through a changing story and play style. COMPELLING NARRATIVE Experience a broad story arc that grows as you progress, and branches with the choices you make and actions you take. MANY AND VARIED MECHANICS Unlock new ways to make those numbers bigger with practice, research, spells, creations, lifestyle and expeditions. Each new mechanic offers a different twist and provides new opportunities for strategy. NO OBLIGATION Adverts are opt-in for a bonus only. No content is blocked behind ad walls. Single in-app purchase removes ad button and gives boost forever.

About

Idle Iktah

Embark on an incremental RPG adventure in a fictionalized Pacific Northwest. Start from humble beginnings, level up, complete quests, and earn powerful rewards. Forge your own path to success in this hand-crafted offline experience.

Highlights
  • Incremental gameplay
  • Offline progression
  • Leveling system
  • Quest completion
  • Reward system
  • Hand-crafted adventure
Features
Read full description

Idle Iktah is an incremental game set in a fictionalized Pacific Northwest where you start from nothing and create your own path to success. Level up, complete quests, and gain powerful rewards as you dive deeper into this hand-crafted adventure.

Screenshots

Grimoire Incremental4 screens
Idle Iktah4 screens

Verdict

The call

The clearest difference is update cadence: Idle Iktah at monthly against Grimoire Incremental's every 3 months. Idle Iktah also leads on ratings volume (2.5K vs 544). On price, rating, review sentiment and ads 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. Grimoire Incremental sells 1 one-off in-app purchase and Idle Iktah sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Grimoire Incremental against 4.8 for Idle Iktah. Both are backed by a comparable volume of ratings — 544 and 2.5K respectively. Written reviews split almost evenly too, at 87% and 88% positive.

UpkeepUpdate frequency

Grimoire Incremental ships an update every 3 months, Idle Iktah monthly. The most recent releases landed on September 19, 2026 and September 24, 2026 respectively.

Scorecard2 real differences · 8 level
Grimoire Incremental versus Idle Iktah: the parameters behind the verdict, then further details
ParameterGrimoire IncrementalIdle Iktah
PriceFreeFree
Rating4.8 (544 ratings)4.8 (2.5K ratings)
Positive reviews86.9% of reviews87.5% of reviews — better
Number of ratings5442.5K — better
Update frequencyEvery 3 monthsMonthly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size70 MB96 MB
Age rating9+9+
DeveloperGraham GoldsteinGrounded Games

Customer experience

Grimoire Incremental

All ratings544 ratings
Positive96.0%
Neutral1.5%
Negative2.6%
Written reviews107 reviews
Positive86.9%
Neutral5.6%
Negative7.5%

Idle Iktah

All ratings2,508 ratings
Positive96.1%
Neutral1.5%
Negative2.4%
Written reviews257 reviews
Positive87.5%
Neutral3.1%
Negative9.3%

User reviews

Grimoire Incremental

From 544 App Store ratings

What we love

  • 🚀 Great game
  • 👍 Simplicity and minimalism
  • 👍 Non-intrusive ads
  • 👍 Engaging gameplay
  • 👍 Rewarding progression

Room to improve

  • 🐛 Occasional crashes
  • 🐛 Slow progress in late game
  • 🐛 Imbalanced builds
  • 🐛 Lack of content variety

Idle Iktah

From 2.5K App Store ratings

What we love

  • 🚀 Surprisingly good
  • 👍 Minimalist and intuitive UI
  • 🚀 Smooth and responsive gameplay
  • 💡 Unique and engaging idle mechanics
  • 👍 Satisfying progression system

Room to improve

  • 🐛 Occasional save data issues
  • 🐛 Inventory management could be improved
  • 🐛 Some mini-games feel unbalanced
  • 🔋 Can be battery intensive

Bugs and requests

Grimoire Incremental

Reported bugs

2 issues
  • Progress loss on crash
  • Compatibility issues on older devices

Requested features

4 requests
  • More content and updates
  • Better late-game balance
  • Detailed progression tracking
  • Story expansion

Idle Iktah

Reported bugs

2 issues
  • Game freezing or crashing on some devices
  • Syncing issues between devices

Requested features

4 requests
  • More skills and content updates
  • Ability to multi-task or do multiple activities simultaneously
  • More in-depth tutorial or guides
  • Customizable inventory organization

In-app purchases

1 purchases

Grimoire Incremental

One-time1
  • Remove Advertisements$6.99
8 purchases

Idle Iktah

One-time8
  • Lightning Pack$1.99
  • Water Pack$1.99
  • Small Potion Pack$2.99
Show 5 more
  • Royal Goblet$3.99
  • Royal Chest$3.99
  • Nana Pine's Fine Dines$4.99
  • Golden Sunstone Status$6.99
  • Big Potion Pack$9.99

Questions

Is Grimoire Incremental free?
Grimoire Incremental is free to download, with in-app purchases available.
Is Idle Iktah free?
Idle Iktah is free to download, with in-app purchases available.
Which has better reviews, Grimoire Incremental or Idle Iktah?
Grimoire Incremental and Idle Iktah are both rated 4.8 out of 5 on the App Store, from 544 and 2.5K ratings respectively.
Do Grimoire Incremental or Idle Iktah have ads?
Both Grimoire Incremental and Idle Iktah show ads.
Which is updated more often, Grimoire Incremental or Idle Iktah?
Grimoire Incremental ships an update every 3 months, and Idle Iktah monthly. Most recently, Grimoire Incremental was updated on September 19, 2026 and Idle Iktah on September 24, 2026.

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