Digital Counters vs Hidden calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Digital Counters
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By using a mobile phone or tablet as a Bluetooth receiver, multiple counters can be set. It is compatible with most Bluetooth remotes on the market. The up and down keys on the remote switch counters, while the left and right keys can increase or decrease the count.
Hidden calc
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Calculator that allows to hide input values and calculation results while using the app
Screenshots
Verdict
The clearest difference is in-app purchases: Hidden calc at none against Digital Counters's 1. Hidden calc also leads on update cadence (every 2 weeks vs every 2 months). Digital Counters'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
Both are free to download. Digital Counters sells 1 one-off in-app purchase. Hidden calc asks for nothing beyond the download.
Digital Counters ships an update every 2 months, Hidden calc every 2 weeks. The most recent releases landed on October 4, 2026 and September 24, 2026 respectively.
| Parameter | Digital Counters | Hidden calc |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.8.3 |
| Further details — not scored | ||
| Size | 6 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | DCDC INC. | Hideaki Uchikoshi |
In-app purchases
Digital Counters
- VIP$29.99
Hidden calc
No in-app purchases
