Pocketpedia! vs Kodo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pocketpedia!
This app offers an interactive picture book experience for children to learn new words through engaging illustrations, sounds, and quizzes. It tracks memorization progress and includes various educational games to reinforce learning.
- Interactive picture book with illustrations and sounds
- Quiz-based learning and memorization tracking
- Progress monitoring via parental control screen
- Native speaker voiceovers for pronunciation
- Over 1000 illustrations and photos across 30+ categories
- Age-appropriate content updates
- Educational games including alphabet and clock learning
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The definitive edition of a picture book for kids! With cute illustrations and sounds, you can learn more and more words. ■Remember by quiz! After preparing with pictures, we will review it with a quiz. If you answer the quiz continuously, the illustrations you remember will be recorded. ■Feel the growth! You can check the number of memorized illustrations on the parental control screen. The growth of a child up to 6 years old is displayed in an easy-to-understand graph. ■Remember by voice! Kids can study alone, helping parents who are busy working and raising children. All languages are handled by professional voice actors who are active in various fields. The pronunciation is also a native speaker, so you can rest assured. [English] Maxwell Powers Appeared in NHK language programs and many famous TV commercials in Japan! [Chinese(Simplified)] Seira Ryu In charge of narrating NHK language programs and voice actors of popular animation in Japan! [Chinese(Traditional)] Wu Yuling A famous Taiwanese professional voice actor. Many appearances in famous animation such as "Dragon Ball"! [Japanese] Kenta Matsumoto Appeared on many popular children's programs in Japan, such as "Elmo" on "Sesame Street"! ■Huge number of illustrations and photos! There are more than 30 types of categories and more than 1000 types of illustrations. You can check not only the illustrations but also the photos, so you can enjoy twice as much! ■Step up according to the age of month! Every month, illustrations that match the age of the month are added in order. Appropriate illustrations will be added based on the learning data of many children. ■Many educational games! Once you have learned the words, try the educational games. Alphabet, how to read the clock, cooking, nervous breakdown, etc. Games that are fun to learn are in one app. ■Terms of use https://www.ahiru.co.jp/tac/en/terms_of_use.html ■Privacy policy https://www.ahiru.co.jp/tac/en/privacy_policy.html
Kodo
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Kodo lets you feel the heartbeats of different animals through your iPhone's vibrations and animation. A human heart beats about 70 times a minute. A sparrow's beats around 800 times, and an elephant's only about 20. Numbers like these are hard to imagine, but in the palm of your hand the difference is unmistakable. - A collection of heartbeats Nine animals are laid out like specimens in a display case: human, sparrow, elephant, octopus, chicken, cat, dog, horse and mouse. Inside each outline, a red heart beats at its real pace. - Feel it through vibration Choose an animal and your iPhone pulses at its heart rate. Small animals beat fast, large ones slowly. Close your eyes and compare. - Heart rates that change Switch a human between rest, exercise and sleep, or a horse between rest and full gallop, and the heart rate changes with it. - Heart monitor view Switch to text view to see every animal's heartbeat at once as a moving ECG trace, like a hospital monitor. Heart rates are approximate.
Screenshots
Verdict
The clearest difference is in-app purchases: Kodo at none against Pocketpedia!'s 4. Pocketpedia!'s advantage is ads (none vs shown) and update cadence (monthly vs every 14 months). On price 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
Both are free to download. Pocketpedia! sells 4 in-app purchases, starting at $4.49 per month. Kodo asks for nothing beyond the download.
Pocketpedia! ships an update monthly, Kodo every 14 months. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.
| Parameter | Pocketpedia! | Kodo |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly — better | Every 14 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 342 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | AHIRU CO., LTD. | Harumi Sagawa |
In-app purchases
Pocketpedia!
- Language plan (1-Month)7 Days trial$4.491 Month
- Extention plan (1-Month)7 Days trial$4.491 Month
- Extention plan (1-Year)7 Days trial$46.991 Year
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- Language plan (1-Year)7 Days trial$46.991 Year
Kodo
No in-app purchases








