Keyfinder vs Doubling Back
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Keyfinder
This utility app helps you locate lost items like keys and handbags with a loss alarm. It also aids in finding your smartphone and remembering locations like parking spots. Additionally, it functions as a Bluetooth remote for taking selfies.
- Loss alarm for items
- Smartphone finder
- Location memory
- Bluetooth remote release for selfies
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BLUETOOTH® KEY FINDER 4-in-1: - Loss alarm – automatically warns when losing items (e.g. key fob or handbags) - Smartphone finder – makes linked smartphones easy to find - Location memory* – e.g. to easily find the parking space - Bluetooth® remote release – for taking selfies at the push of a button
Doubling Back
This utility app allows you to precisely measure walking or running distances. You can start and stop tracking at any point, and it calculates the total distance covered only during the measured segments.
- Measure walking/running distance
- Start and stop measurement
- Calculate distance for selected portions
- iPhone and iPad compatible
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Doubling Back is an iPhone application for measuring your walking or running distance. What does Doubling Back offer that other pedometer apps do not? You can start and stop the measurement, and when you are finished, Doubling Back will show you the total distance for just the portions of the walk or run that you chose to measure.
Screenshots
Verdict
The clearest difference is rating: Doubling Back at 3.7 against Keyfinder's 1.0. Keyfinder's advantage is iOS requirement (7.0 vs 12.0). On price, ratings volume, 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.
Doubling Back holds the better App Store score, 3.7 against 1.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively.
| Parameter | Keyfinder | Doubling Back |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) | 3.7 (3 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 | 3 — better |
| Update frequency | — | Every 13 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 7.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 29 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Kompernass | Terry NIGHTINGALE |
Customer experience
Keyfinder
Doubling Back
In-app purchases
Keyfinder
No in-app purchases
Doubling Back
No in-app purchases









