Is the iPhone 15 Still Worth It? 2026 Comparative Analysis
How does the three-year-old iPhone 15 hold up against newer generation models?
1iPhone 15's Current Standing
Released in September 2023, the iPhone 15 is now three generations behind as of 2026. Still sold by retailers at discounted prices, it receives iOS 27 updates alongside iPhone 11 and 2nd-gen SE models. However, Apple's typical 5-7 years of software support can't compensate for aging hardware limitations that become apparent in daily use.
2The Price-Performance Trap
Carriers like T-Mobile are pricing the iPhone 15 higher than the iPhone 17e in some cases. While the new model starts at $600, used iPhone 15 units go for around $540. The 17e comes with 256GB storage baseline versus 15's 128GB. Upgrading to 256GB on iPhone 15 originally cost an extra $100, making the 17e's value proposition stronger.
3Hardware Limitations
iPhone 15's A16 chip lacks Apple Intelligence support. Its 6GB RAM struggles with multitasking compared to 17e's 8GB. The 3,349mAh battery (vs 4,005mAh in 17e) and older Ceramic Shield coating are additional drawbacks. Weight difference (15: 171g, 17e: 168g) and identical charging speeds (20W wired, 15W wireless) prove less significant in practical use.
417e's Advantages
Launched in March 2026, the iPhone 17e is positioned as an 'economical choice that covers the basics.' Its hardware outperforms iPhone 15 in nearly every critical aspect: more powerful processor, larger battery, more durable Ceramic Shield 2 coating, and AI capabilities. The storage advantage further reduces cost-per-use for consumers.
5Display and Camera Details
iPhone 15's 2,000 nits brightness gives it an edge in sunny conditions over 17e's 1,200 nits. The resolution difference (2,556 x 1,179 vs 2,532 x 1,170) is negligible in practice. Despite having only one rear camera, 17e matches the older model's main and front camera resolutions. Dynamic Island remains exclusive to iPhone 15 in this comparison.
6iPhone 16 Alternative
iPhone 16 with its Action/Camera Control buttons, A18 chip and Apple Intelligence support presents another option. However, its higher price point compared to both 15 and 17e disrupts the value equation. For users who won't utilize AI features extensively, the 17e emerges as a more sensible choice for balancing performance and cost.
7Who Should Consider It?
The iPhone 15 might suffice for those entering Apple's ecosystem who find exceptional discounts. Casual users who don't push camera capabilities beyond social media, run demanding apps, or prioritize battery life over charging accessibility could make do with this model. For all other users, the 17e represents a smarter long-term investment.
8Verdict: Worth It?
The three-year-old iPhone 15 only makes sense under very specific discount conditions. The newer iPhone 17e offers significantly updated hardware and software advantages for just $60 more. Even Apple's extended software support can't bridge this hardware gap. Considering AI features will likely become more critical, the 17e is undoubtedly the better future-proof choice.