Comparison

ReptilesFunction vs Scenario Line

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

Head to head
About

ReptilesFunction

Features
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ReptilesFunction (RepFun) is a multifunctional app for managing the everyday care of reptiles and other animals in one place. Key features: - Chronological animal profiles, photos, feeding, weight, health, and shedding records - Breeding plans, clutches, eggs, and expected hatch dates - Enclosure, rack, environment, temperature, and humidity records - Food, supplies, inventory, and expiration-date management - Sales history centered on what was sold and when, with orders, payments, documents, returns, and refunds - Quick viewing and recording with Apple Watch, widgets, and Shortcuts - iCloud sync across supported devices Sharing quality-improvement data and husbandry trends is optional. You can manage these choices in the app’s privacy settings and read the full Privacy Policy and Terms of Use inside the app. Sales Center is not accounting, tax, or legal software. You are responsible for confirming the sales, licensing, disclosure, and record-retention requirements that apply in your jurisdiction. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Scenario Line

Features
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Scenario Line is an editor for creating and managing branching scenarios. It can be used for a wide variety of projects that involve branching narratives, including visual novels, gamebooks, and tabletop RPG scenarios.

Screenshots

ReptilesFunction4 screens
Scenario Line2 screens

Verdict

The call

The clearest difference is iOS requirement: Scenario Line at 15.0 against ReptilesFunction's 18.6. On price, update cadence, ads and in-app purchases 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. ReptilesFunction sells 2 in-app purchases, starting at $1.99 per month and Scenario Line sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ReptilesFunction ships an update every 2 weeks, Scenario Line fortnightly. The most recent releases landed on October 9, 2026 and October 13, 2026 respectively.

Scorecard1 real difference · 5 level
ReptilesFunction versus Scenario Line: the parameters behind the verdict, then further details
ParameterReptilesFunctionScenario Line
PriceFreeFree
Update frequencyEvery 2 weeks — betterFortnightly
AdsYesYes
In-app purchasesYesYes
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS18.615.0 — better
Further details — not scored
Size85 MB28 MB
Age rating12+4+
Developerimada katsukiRikuu Sono

In-app purchases

2 purchases

ReptilesFunction

Subscriptions2
  • ReptilesFunction Premium Monthly$1.991 Month
  • ReptilesFunction Premium Annual$17.991 Year
1 purchases

Scenario Line

One-time1
  • Remove Ads$3.99

Questions

Is ReptilesFunction free?
ReptilesFunction is free to download, with in-app purchases available.
Is Scenario Line free?
Scenario Line is free to download, with in-app purchases available.
Do ReptilesFunction or Scenario Line have ads?
Both ReptilesFunction and Scenario Line show ads.
Which is updated more often, ReptilesFunction or Scenario Line?
ReptilesFunction ships an update every 2 weeks, and Scenario Line fortnightly. Most recently, ReptilesFunction was updated on October 9, 2026 and Scenario Line on October 13, 2026.

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