Comparison

ROM vs Shortest Path Finder

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

Head to head
About

ROM

Features
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L'appli ROM vous permet de signaler des perturbations en mangroves dans tous les outre-mer français, y compris en Polynésie française où la mangrove est introduite (fiche spécifique). Que vous soyez gestionnaire, opérateur touristique, étudiant et tout simplement intéressé(e) par les mangroves, cette application vous permet de : - vous entraîner à reconnaître les différentes espèces de palétuviers qui constituent la mangrove, et - signaler des perturbations ou des observations d’espèces de faune, avec possibilité d’ajouter une ou des photos. Chaque utilisateur, qu’il soit habitant, acteur ou passionné des mangroves, peut ainsi devenir pleinement acteur de leur protection au sein de son territoire, et accéder rapidement à l’ensemble des observations sur tous les territoires d’outre-mer. Devenez observateur ! Devenez incollable sur les palétuviers de votre territoire en vous entraînant à reconnaître les différentes espèces ! C’est important de connaître pour ensuite apprendre à aimer et protéger les mangroves, si importantes pour le bien-être de tous. Nous comptons sur vous !

About

Shortest Path Finder

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Features: Shortest Path Finder: Effortlessly find the most efficient route between locations in your graph. Stunning Graphical Representation: Visualize your graphs beautifully, making complex data easy to understand at a glance. Pro Features: Unlimited Locations: Seamlessly support an infinite number of locations, giving you the freedom to explore any graph size. Open Graph Files (.gv): Easily import and work with your existing graph files for a smooth experience. Export Graph Files: Share your graphs effortlessly by exporting them in .gv format, perfect for collaboration or further analysis.

Screenshots

ROM4 screens
Shortest Path Finder3 screens

Verdict

The call

The clearest difference is in-app purchases: ROM at none against Shortest Path Finder's 1. ROM also leads on iOS requirement (11.0 vs 15.6). Shortest Path Finder's advantage is update cadence (every 3 weeks vs every 5 months). On price, ads 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. Shortest Path Finder sells 1 one-off in-app purchase. ROM asks for nothing beyond the download.

UpkeepUpdate frequency

ROM ships an update every 5 months, Shortest Path Finder every 3 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 3 level
ROM versus Shortest Path Finder: the parameters behind the verdict, then further details
ParameterROMShortest Path Finder
PriceFreeFree
Update frequencyEvery 5 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.6
Further details — not scored
Size288 MB4 MB
Age rating4+17+
DeveloperUICNSiu Yuen Ho

In-app purchases

None

ROM

No in-app purchases

1 purchases

Shortest Path Finder

One-time1
  • Unlock PRO feature$0.99

Questions

Is ROM free?
ROM is free to download, with no in-app purchases.
Is Shortest Path Finder free?
Shortest Path Finder is free to download, with in-app purchases available.
Do ROM or Shortest Path Finder have ads?
Neither ROM nor Shortest Path Finder shows ads.
Which is updated more often, ROM or Shortest Path Finder?
ROM ships an update every 5 months, and Shortest Path Finder every 3 weeks. Most recently, ROM was updated on October 26, 2026 and Shortest Path Finder on October 25, 2026.

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