Precision Performance Inst. vs Stelo by Dexcom
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Precision Performance Inst.
Log your workouts, view scheduled sessions, and track your progress. This app helps you maximize your training from anywhere. Get the most out of your fitness journey.
- Log workouts
- View scheduled workouts
- Track progress
- Access from anywhere
- Workout analysis
Read full descriptionHide full description
Log your Precision Performance Institute workouts from anywhere with the Precision Performance Institute workout logging app! View your completed and upcoming scheduled workouts. Track your progress and get the most out of your Precision Performance Institute workouts! If you enjoy the Precision Performance Institute app, we’d really appreciate if you took a second to leave a nice review because it helps us improve and also helps get the word out. Thank you!
Stelo by Dexcom
Easily track your glucose levels 24/7 without fingersticks or a prescription. Gain personalized insights to understand how diet and exercise impact your health. This app empowers you to build healthier habits and take control of your well-being.
- 24/7 glucose tracking
- No fingersticks required
- Personalized health insights
- Diet and exercise personalization
- Form healthy habits
- No prescription needed
Read full descriptionHide full description
Welcome to the revolution in personalized glucose health. The Stelo by Dexcom Glucose Biosensor finally gives you an easy way to track your glucose and form healthy habits. No fingerpicks. No prescription. Just results. Stelo sets the standard in glucose innovation – delivering 24/7 access to personal glucose insights, empowering you to uncover what works for you. Our smartphone* app, gives you the power to personalize your diet and exercise choices, so healthy habits can become second nature.¹ With Stelo, you can revolutionize the way you track your glucose – giving you everything you need to become a healthier you. Stelo Glucose Biosensor required for Stelo by Dexcom app use – sold separately at www.Stelo.com Stelo is indicated for adults 18+ who don’t use insulin. STELO IMPORTANT INFORMATION: Consult your healthcare provide before making any medication adjustments based on your sensor readings. Do not use if you have problematic hypoglycemia. Failure to use Stelo and its components according to the instructions for use provided and to properly consider all indications, contraindications, warnings, precautions, and cautions in those instructions for use may result in your missing a severe hypoglycemia (low blood glucose) or hyperglycemia (high blood glucose) occurrence. If your sensor readings are not consistent with your symptoms, a blood glucose meter may be an option as needed and consult your healthcare provider. Seek medical advice and attention when appropriate, including before making any medication adjustments an/or for any medical emergency. *For Stelo app compatibility information, visit stelo.com/compatibility. ¹ Stelo User Guide: MT-1000421
Screenshots
Verdict
The clearest difference is review sentiment: Precision Performance Inst. at 100% against Stelo by Dexcom's 18%. Precision Performance Inst. also leads on rating (5.0 vs 2.5) and iOS requirement (13.0 vs 18.6). Stelo by Dexcom's advantage is update cadence (every 5 weeks vs every 12 months) and ratings volume (619 vs 4). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Precision Performance Inst. holds the better App Store score, 5.0 against 2.5. That said, the two scores are not equally well evidenced: Stelo by Dexcom has 619 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 100% of Precision Performance Inst.'s written reviews are positive against 18% of Stelo by Dexcom's.
Precision Performance Inst. ships an update every 12 months, Stelo by Dexcom every 5 weeks. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.
| Parameter | Precision Performance Inst. | Stelo by Dexcom |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 2.5 (619 ratings) |
| Positive reviews | 100.0% of reviews — better | 18.0% of reviews |
| Number of ratings | 4 | 619 — better |
| Update frequency | Every 12 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | — | #121 — better |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Requires iOS | 13.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 54 MB | 311 MB |
| Age rating | 4+ | 17+ |
| Developer | Taylor Lewis | DexCom, Inc. |
Customer experience
Precision Performance Inst.
Stelo by Dexcom
Bugs and requests
Precision Performance Inst.
Not enough reviews yet to summarise bugs or requests.
Stelo by Dexcom
Reported bugs
3 issues- Sensor session ending prematurely
- Inconsistent data syncing with Apple Health
- App freezing and crashing issues
Requested features
5 requests- Ability to view and export historical glucose data
- Option to customize glucose target ranges
- Integration with more fitness/nutrition apps
- Improved Apple Watch support with complications
- Enhanced meal and activity tracking features
In-app purchases
Precision Performance Inst.
No in-app purchases
Stelo by Dexcom
No in-app purchases
Questions
Is Precision Performance Inst. free?
Is Stelo by Dexcom free?
Which has better reviews, Precision Performance Inst. or Stelo by Dexcom?
Do Precision Performance Inst. or Stelo by Dexcom have ads?
Which is updated more often, Precision Performance Inst. or Stelo by Dexcom?
Other comparisons
