Comparison

interplex vs PK

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

Head to head
About

interplex

Access and manage your interplex databases on your iPhone. Includes a sample database and allows for easy sharing via Airdrop. Synchronize with Dropbox for seamless updates across devices.

Highlights
  • View interplex databases
  • Includes sample database
  • Share databases via Airdrop
  • Search glossaries and expressions
  • Multi-glossary searches
  • Dropbox synchronization
  • In-app purchase for editing
Features
Read full description

Now you can view your interplex databases on your iPhone. Packaged with the application is the Sample database that comes with interplex. Using Airdrop, sharing interplex databases with other users is a breeze. You can search glossaries, expressions, and even do multi glossary searches. Expressions can also be viewed in each of the defined languages. With Dropbox connectivity, you can modify databases on your Mac, PC, or iPad and then immediately synchronize them to your iPhone or iPod Touch and vice versa. Databases are stored at Dropbox in /Apps/interplex. The Edit Mode In-App Purchase allows you to edit all aspects of your interplex databases.

About

PK

Features
Read full description

The PK-Connect App provides residents with easy access to city services, updates, and information. Stay informed about local events, submit service requests, and receive real-time notifications on city projects and emergency alerts, making it easier than ever to stay connected and engaged with your community.

Screenshots

interplex4 screens
PK4 screens

Verdict

The call

The clearest difference is in-app purchases: PK at none against interplex's 1. interplex's advantage is update cadence (every 3 weeks vs every 6 months). On price, ads, 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. interplex sells 1 one-off in-app purchase. PK asks for nothing beyond the download.

UpkeepUpdate frequency

interplex ships an update every 3 weeks, PK every 6 months. The most recent releases landed on October 16, 2026 and September 27, 2026 respectively.

Scorecard2 real differences · 8 level
interplex versus PK: the parameters behind the verdict, then further details
ParameterinterplexPK
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 weeks — betterEvery 6 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone
Requires iOS16.6 — better17.6
Further details — not scored
Size13 MB142 MB
Age rating4+12+
DeveloperEric HartnerCity of Poughkeepsie

In-app purchases

1 purchases

interplex

One-time1
  • Edit Mode$4.99
None

PK

No in-app purchases

Questions

Is interplex free?
interplex is free to download, with in-app purchases available.
Is PK free?
PK is free to download, with no in-app purchases.
Do interplex or PK have ads?
Neither interplex nor PK shows ads.
Which is updated more often, interplex or PK?
interplex ships an update every 3 weeks, and PK every 6 months. Most recently, interplex was updated on October 16, 2026 and PK on September 27, 2026.

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