Comparison

ISD Go vs TinyFpvTimer

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

Head to head
About

ISD Go

Control and manage wireless smart devices with a user-friendly interface. Connect and operate devices via Bluetooth, and receive automatic firmware updates when new versions are available.

Highlights
  • Connect BLE smart devices
  • Wireless device operation
  • Automatic firmware detection
  • Firmware upgrades
  • User-friendly interface
Read full description

ISD GO is an APP specially used to connect Aster wireless smart devices, so as to provide users with a more convenient and user-friendly user interface to operate Aster's smart devices. We have added the following features in ISD GO: 1. Bind Esther BLE (Bluetooth Low Energy) smart device Users can bind Aster Bluetooth smart devices with their mobile phones, so that they can wirelessly access and operate the devices through their mobile phones. 2. Firmware upgrade When a new device firmware is released on the official website of Esther, ISD GO will automatically detect it, so as to realize the firmware upgrade of the smart device.

About

TinyFpvTimer

This app transforms your smartphone into a lap timer for FPV drone racing using only your device's camera. It offers quick setup and detailed performance data for solo training sessions, optimizing for tight indoor courses.

Highlights
  • Camera-based lap timing
  • Plug-and-play setup
  • Rapid launch in under 5 seconds
  • Optimized for tight courses
  • Detailed performance data
  • No registration required
Features
Read full description

TinyFpvTimer turns your phone into a FPV lap timer. Simply position your phone's camera about 1m/3ft from the start/finish gate, open the app, and go. No connections, calibrations, or accounts required. Launch in under 5 seconds and focus on flying, not setup. Optimized for micro-class whoops on tight indoor courses, TinyFpvTimer delivers reliable lap detection using only your camera. It also works seamlessly with modern digital FPV systems and handles even the fastest passes through the gate. Fly with a friend. Multiplayer lets two pilots share one gate and one phone. The timer learns what each pilot's drone looks like and calls out every lap by name, so you both get your own times out of the same session, and those laps count towards your single-player progress too. Key Features: • Plug-and-Play Timing: No extra hardware or wireless links, just your phone's camera. • Rapid Launch: From app icon to ready in under 5 seconds. • Tight Courses: Optimized for compact tracks and micro drones. • Multiplayer: Fly together on one gate, with every lap timed and called out by pilot name. • AI Lap Detection: On-device AI reads every frame for sharp, reliable lap times, and it all runs on your phone. • Detailed Performance Data: Records your fastest laps and your best streak of consecutive laps (e.g., your top 3 laps flown back to back), with per-track stats and trend graphs on the home screen. • Lap Editor: Correct a misread lap, disable one you didn't want, and check your fastest laps frame by frame. • Hands-Free Control: Start and stop a race with the play/pause button on your Bluetooth headset. • No Monthly Fees or Registration: Fully functional free version, no subscription, no sign-up. TinyFpvTimer is designed for solo training and flying with friends, giving FPV pilots clear feedback on every session. Improve your consistency, chase personal bests, and track your progress over time, all with the convenience of a single app on your phone. Download now and start timing your laps instantly!

Screenshots

ISD Go3 screens
TinyFpvTimer4 screens

Verdict

The call

The clearest difference is review sentiment: TinyFpvTimer at 100% against ISD Go's 19%. TinyFpvTimer also leads on rating (5.0 vs 1.8). ISD Go's advantage is in-app purchases (none vs 1) and update cadence (weekly vs every 3 weeks). On price, ads and monetization model 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. TinyFpvTimer sells 1 one-off in-app purchase. ISD Go asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

TinyFpvTimer holds the better App Store score, 5.0 against 1.8. That said, the two scores are not equally well evidenced: ISD Go has 30 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 19% of ISD Go's written reviews are positive against 100% of TinyFpvTimer's.

UpkeepUpdate frequency

ISD Go ships an update weekly, TinyFpvTimer every 3 weeks. The most recent releases landed on September 29, 2026 and October 2, 2026 respectively.

Scorecard7 real differences · 3 level
ISD Go versus TinyFpvTimer: the parameters behind the verdict, then further details
ParameterISD GoTinyFpvTimer
PriceFreeFree
Rating1.8 (30 ratings)5.0 (3 ratings) — better
Positive reviews18.5% of reviews100.0% of reviews — better
Number of ratings30 — better3
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Mac — betteriPhone
Requires iOS11.0 — better16.4
Further details — not scored
Size26 MB21 MB
Age rating4+4+
Developer深圳艾斯特创新科技有限公司ALEX ZINKNER

Customer experience

ISD Go

All ratings30 ratings
Positive16.7%
Neutral3.3%
Negative80.0%
Written reviews81 reviews
Positive18.5%
Neutral13.6%
Negative67.9%

TinyFpvTimer

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

ISD Go

No in-app purchases

1 purchases

TinyFpvTimer

One-time1
  • Lifetime Premium$22.99

Questions

Is ISD Go free?
ISD Go is free to download, with no in-app purchases.
Is TinyFpvTimer free?
TinyFpvTimer is free to download, with in-app purchases available.
Which has better reviews, ISD Go or TinyFpvTimer?
TinyFpvTimer is rated higher. ISD Go averages 1.8 out of 5 from 30 ratings, while TinyFpvTimer averages 5.0 from 3 ratings.
Do ISD Go or TinyFpvTimer have ads?
Neither ISD Go nor TinyFpvTimer shows ads.
Which is updated more often, ISD Go or TinyFpvTimer?
ISD Go ships an update weekly, and TinyFpvTimer every 3 weeks. Most recently, ISD Go was updated on September 29, 2026 and TinyFpvTimer on October 2, 2026.

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