SECA vs TurnTaker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SECA
This utility app allows users to switch sensor units and display units, export data to Excel, and load real-time data curves. It also enables reading data and modifying configuration parameters in real time.
- Switch sensor units
- Export data to Excel
- Switch display units
- Load real-time data curves
- Modify configuration parameters
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Switch sensor units, export data to excel, switch display units, and load data curves in real time. Read data in real time on the uplink, and modify configuration parameters on the downlink
TurnTaker
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Never argue about whose turn it is again! TurnTaker makes it easy to manage any shared responsibility in a group — coffee rounds, meal prep, buying drinks, organising events, household chores, and more. Just create an activity, invite your group, and let TurnTaker keep track of everything automatically. How it works Create a TurnTaker activity, give it a name (like "Coffee Fridays" or "Who's cooking?"), and invite your group with a simple 6-character code. Hit Start, and TurnTaker takes care of the rest — tracking whose turn it is, notifying the next person, and keeping a full history of every turn. Key features - Round-robin turn tracking — always know who's next - Skip a turn if someone can't make it — with a skip counter so nothing gets forgotten - Take extra turns voluntarily — tracked and balanced automatically - Full turn history so everyone can see what's happened - Randomise the order at the end of each cycle for a fresh start - Multiple admins — share the responsibility of managing the group - Works for any group activity — big or small Keeps everyone honest TurnTaker keeps a running balance so everyone can see who's ahead and who owes a turn. No more arguments, no more forgotten rounds. Download TurnTaker and take the guesswork out of group turns.
Screenshots
Verdict
The clearest difference is iOS requirement: SECA at 13.0 against TurnTaker's 15.0. On price, update cadence, ads and in-app purchases 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.
SECA ships an update monthly, TurnTaker every 2 weeks. The most recent releases landed on September 21, 2026 and September 29, 2026 respectively.
| Parameter | SECA | TurnTaker |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (4 ratings) — better | — |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 86 MB | 31 MB |
| Age rating | 17+ | 4+ |
| Developer | 上海铭控传感技术有限公司 | Mark Loftus |
In-app purchases
SECA
No in-app purchases
TurnTaker
No in-app purchases









