BLE vs STACK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BLE
This utility tool assists developers in creating and maintaining Bluetooth Low Energy products. It enables connection establishment, monitoring, and configuration for RF testing of BLE devices. Log files can be shared for further analysis.
- Connect to BLE devices
- Monitor connections
- Configure connection parameters
- Start/stop test mode
- Share log files
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This tool is intended to support developers in their work to develop and maintain Bluetooth Low Energy products. BleRf Test can measure the quality of an RF link in both direction for any product implementing the BLE service for RF test. Features: - establish a connection to a BLE device - monitor said connection - share log files with other smartphone apps This app is only intended to support the development of BLE devices.
STACK
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STACK is a chip tray for a real poker game. You deal real cards; STACK keeps the money straight. Everyone at the table opens the app, types the same four-letter code, and sees the same chips. Nothing to buy, nothing to count, nothing to lose down the side of the sofa. WHAT IT DOES • Tracks every stack, the pot, and the blinds • Knows whose turn it is, so nobody has to ask • Handles side pots when someone is all in — the part everyone gets wrong • Works out who owes who at the end, in the fewest payments possible • Re-buy any time; it all gets counted at settle-up BUILT FOR A REAL TABLE The app never sees your cards. You shuffle, you deal, you read each other across the table. STACK holds the chips and does the arithmetic, so the game stops pausing while five people argue about the maths. DROPPED SIGNAL? NO PROBLEM Phones lock and wifi drops. STACK puts you straight back in your seat, mid-hand, with your stack intact. NO ACCOUNTS, NO ADS No sign-up, no email address, no advertising, no tracking. Open it, type a code, play.
Screenshots
Verdict
The clearest difference is update cadence: STACK at fortnightly against BLE's every 64 months. STACK also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
BLE ships an update every 64 months, STACK fortnightly. The most recent releases landed on September 17, 2026 and September 24, 2026 respectively.
| Parameter | BLE | STACK |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 64 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 80 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Arendi AG | Wen-Jen Chen |
In-app purchases
BLE
No in-app purchases
STACK
No in-app purchases









