Comparison

My Personal Dictionary vs Smart Dictionary AI

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

Head to head

My Personal Dictionary

Japanese Dictionary with AI

Free

📚 Education

No ratingsView app →

About

My Personal Dictionary

Features

Read full description

My Dictionary is an easy assistant in learning foreign words and phrases. A user can create his own dictionaries and add words he wants to learn. **Terms of Use** https://daka-kolp.github.io/terms **Privacy Policy** https://daka-kolp.github.io/privacy_policy

About

Smart Dictionary AI

Features

Read full description

Smart Dictionary is your reliable assistant in learning the Japanese language, combining advanced technologies and a rich lexical database. Specifically designed for students, translators, and anyone interested in Japanese culture.

Screenshots

My Personal Dictionary3 screens

Smart Dictionary AI4 screens

Verdict

The call

The clearest difference is in-app purchases: Smart Dictionary AI at none against My Personal Dictionary's 2. Smart Dictionary AI also leads on update cadence (fortnightly vs every 3 months). My Personal Dictionary's advantage is ads (none vs shown). On price, device support and iOS requirement 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. My Personal Dictionary sells 2 in-app purchases, starting at $0.99 per month. Smart Dictionary AI asks for nothing beyond the download.

UpkeepUpdate frequency

My Personal Dictionary ships an update every 3 months, Smart Dictionary AI fortnightly. The most recent releases landed on October 13, 2026 and October 27, 2026 respectively.

Scorecard3 real differences · 3 level

My Personal Dictionary versus Smart Dictionary AI: the parameters behind the verdict, then further details
Parameter	My Personal Dictionary	Smart Dictionary AI
Price	Free	Free
Update frequency	Every 3 months	Fortnightly — better
Ads	No — better	Yes
In-app purchases	Yes	No — better
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.6	15.1 — better
Further details — not scored
Size	89 MB	172 MB
Age rating	4+	4+
Developer	Daria Kolpakova	Alexey Alexeev

In-app purchases

2 purchases

My Personal Dictionary

Subscriptions2

Monthly fee$0.991 Month
Annual fee$4.991 Year

None

Smart Dictionary AI

No in-app purchases

Questions

Is My Personal Dictionary free?

My Personal Dictionary is free to download, with in-app purchases available.

Is Smart Dictionary AI free?

Smart Dictionary AI is free to download, with no in-app purchases.

Do My Personal Dictionary or Smart Dictionary AI have ads?

Smart Dictionary AI shows ads; My Personal Dictionary does not.

Which is updated more often, My Personal Dictionary or Smart Dictionary AI?

My Personal Dictionary ships an update every 3 months, and Smart Dictionary AI fortnightly. Most recently, My Personal Dictionary was updated on October 13, 2026 and Smart Dictionary AI on October 27, 2026.