Comparison

Neko Dictionary vs Tropicals

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

Head to head
About

Neko Dictionary

Features
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Neko Dictionary is a Japanese dictionary app designed for fast lookup and flexible dictionary management. It supports importing and using custom MDict / MDX dictionaries, allowing you to build your own offline dictionary library. Main features: - Fast word lookup Search Japanese words using kana, romaji, or kanji with clear and accurate results. - Custom MDict dictionary support Import and manage your own MDX / MDD dictionary files with ease. - Kana charts for beginners Built-in hiragana and katakana charts to help you learn the basics. - Offline dictionary All dictionaries are stored locally and work without an internet connection. - Multi-dictionary search Search across multiple dictionaries at the same time for easy comparison. Whether you are a beginner learning Japanese or an advanced user relying on professional dictionaries, Neko Dictionary provides a clean and efficient lookup experience.

About

Tropicals

Features
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Tropicals is your field guide and community for plants and animals β€” the open species database in your pocket. AI IDENTIFICATION Point your camera at a plant or animal, or pick a photo, and get an instant identification powered by advanced AI. Great for aroids, orchids, palms, aquatic plants, reptiles, and more. SPECIES DATABASE Browse 420,000 species cataloged by scientific name, cross-checked against authoritative sources and edited by hand. Each record carries taxonomy, native range, care parameters β€” difficulty, temperature, humidity, light β€” morphology, propagation and CITES status. Find lookalikes and same-genus relatives. COMMUNITY Share observations, ask for help, post growing experiences, and react to other keepers' posts. Follow members and explore their collections. EVENTS Discover upcoming shows, expos and meetups. MAKE IT YOURS Favorite species to sync across your devices via iCloud. Your browsing history stays private on your device. OPEN DATA The same records are published as open datasets, an open-source model and a public API under CC-BY 4.0, archived on Zenodo with citable DOIs. Commercial use included β€” no permission needed. Tropicals supports English and Chinese. No ads, no tracking SDKs.

Screenshots

Neko Dictionary4 screens
Tropicals4 screens

Verdict

The call

Neko Dictionary and Tropicals are too close to call on the numbers: across 6 compared parameters β€” price, update cadence, ads and in-app purchases among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Neko Dictionary ships an update fortnightly, Tropicals every 2 weeks. Both last shipped on October 25, 2026.

ScorecardNo meaningful differences
Neko Dictionary versus Tropicals: the parameters behind the verdict, then further details
ParameterNeko DictionaryTropicals
PriceFreeFree
Update frequencyFortnightlyEvery 2 weeks β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.0 β€” better
Further details β€” not scored
Size91 MB7 MB
Age rating4+4+
DeveloperShanghai Yidudu Technology Co., Ltd.Nexly Limited Liability Corporation

In-app purchases

None

Neko Dictionary

No in-app purchases

None

Tropicals

No in-app purchases

Questions

Is Neko Dictionary free?
Neko Dictionary is free to download, with no in-app purchases.
Is Tropicals free?
Tropicals is free to download, with no in-app purchases.
Do Neko Dictionary or Tropicals have ads?
Neither Neko Dictionary nor Tropicals shows ads.
Which is updated more often, Neko Dictionary or Tropicals?
Neko Dictionary ships an update fortnightly, and Tropicals every 2 weeks. Most recently, Neko Dictionary was updated on October 25, 2026 and Tropicals on October 25, 2026.

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